计量泵

据分析车内空气污染主要来源于以下四个方面:一、来源于新车本身,家庭汽车的市场需求使很多汽车下了生产线就直接进入市场,各种配件和材料的有害气体和气息没有释放期。二、来源于车内装饰,大多数消费者买车以后都要举桥式起重机内装饰,这些装饰的质量用途都参差不齐,含有的有毒气体,主要包括苯、甲醛、丙酮、二甲苯等,必然会造成车内空气污染。3、车内吸烟,不讲究卫生等不良好的生活习惯,不仅会大大增加挥发性有机化合物、一氧化碳和尘埃什么的的空气污染物水平,它所散发出的气息也有可能会长期停留在车厢内。四、车用空调蒸发器,若选择不及格的产物或者长时间不举行清洗护理,就会在其内部附着大量污垢,所产生的胺、烟碱、细菌等有害事物漫溢在车内狭小的空间里,导致车内空气质量差甚至缺氧。同时,由于汽车空间窄小,新车密封性比较好,空气流通不畅,车内空气量本来就不多,再加上车内乘客间的交叉污染紧张,汽车内有害气体超标比衡宇室内有害气体超标对人体的危害程度更大。当空气中二氧化碳浓度达到0.5时,人就会出现头痛、头晕等不适感。综上所述:第一,新车内的空气污染程度要比刚装修过的屋子还要厉害,含有的挥发性化学事物一般都会有半年的释放期,以是购买新车半年之内应该多注意通风。第二,汽车用品商店和洗车店,琳琅满目且价格不菲的商品饰品令人目不暇接,选择时一定要格外审慎。第三,为了你和他人的健康,削减吸烟或者禁止吸烟是很有必要的。对第四点,很多人会觉患上现如今市场上夏季汽车空调保养产物良莠不齐,让人无从选择。车内空气污染的危害跟着近几年人们对低碳生活的存眷,愈来愈遭到正视,BeiJing乾清太洁旗下的美家美户空气净化屋,采用了四种方式,对治理车内空气污染有个更显著而较着的效果,让车内空气"零"污染的这个愿望离现实愈来愈近。欢迎转载转载时请注明

学2011年05月11日QGB50铝合金气动隔膜泵日期:2011.01.04 QGB50不锈钢气动隔膜泵日期:2011.01.04 QGB25不锈钢气动隔膜泵日期:2011.01.04 QGB40不锈钢气动隔膜泵日期:2011.01.04 QGB40铝合金气动隔膜泵日期:2011.01.04 QGB25铝合金气动隔膜泵condensate-booster-feedpump凝水-增压-给水泵condensateextractionpump冷凝泵condensaterecoverypump凝水回收泵condensatereturnpump凝水回收泵conductionpump传导泵constantpressurepump定压泵constantspeedpump恒速泵contactlessgearpump非接触齿轮泵contactorpump混料泵coolantpump冷剂泵coolingmediumpump冷剂泵coolingwaterpump冷却水泵corrosionfreepump耐蚀泵corrosionresistingpump耐蚀泵cossettepump甜菜丝泵cottagepump手压泵;手动泵couchbreakpump伏辊断头纸桨泵crackingpump裂化装置泵crankpump曲轴弯曲部分泵crankandflywheelpump曲轴弯曲部分飞轮泵cranklesspump无曲轴弯曲部分泵cranklessfirepump无曲轴弯曲部分消防泵crank-lessmulticylinderpump无曲轴弯曲部分多缸泵cranklesssewagepump无曲轴弯曲部分污水泵crescentgearpump内啮合齿轮泵crescentsealgearpump内啮合齿轮泵crudeoilpump原油泵crudesewagepump原生污水泵crudesludgepump原生污泥泵cryopumpforLNG液化天然气用低温泵cuttingoilpump切削冷却乳剂泵cycloidalscrewpump摆线螺杆泵cylindricinductionpump圆筒感到泵deaeratorliftpump除氧器提供泵deaeratorrecirculatingpump除氧器轮回泵decantedsewagepump滤清污水泵deckpump甲板泵deckwashpump甲板冲洗泵deepwellpump深井泵descalingpump除氧化皮泵de-wateringpump地下水排水泵;排水泵diaphragmpump隔膜泵diaphragmmeteringpump隔膜式计量泵diaphragmpistonpump隔膜活塞泵diaphragmplungerpump隔膜柱塞泵dieselpump柴油机驱动泵differentialpistonpump差动活塞泵diffuserpump导叶泵diffusionvaccumpump扩散真空泵digestedsludgepump消化污泥泵;腐泥泵;吸泥泵digesteracidcirculatingpump蒸煮锅酸液轮回泵digesterdrainpump蒸煮锅放泄泵directactingsteampump蒸汽直动活塞泵directmountedpump直接安装泵discpump隔膜泵dischargepump成品泵disintegratorpump碎碴泵;粉碎机泵dispensingpump加油站泵;配料泵districtheatingpump地域取热泵;分区供暖泵diverterpump粪便泵;分流泵dockpump船坞泵domesticwatersupplypump家用供水泵dosingpump比例泵doubleactingpistonpump双作用活塞泵doubleactionvanepump双作用滑片泵double-casingvolutepump双涡壳泵doublechannelimpellerpump双流道叶轮泵doubleentrypump双吸泵doubleentryliquidringpump双吸液环泵doubleentryscrewpump双吸螺杆泵doublehelicalgearpump人字齿齿轮泵doubleplungerpump双柱塞泵doublerotorvanepump双转子滑片泵doublesuctionpump双吸泵doublevolutepump双涡壳泵double-casingvolutepump双涡壳泵drainagepump疏水泵drainingpump排水泵dredgingpump挖泥泵drinkingwaterpump饮用水泵drgdockpump干船坞泵drypitpump干坑泵dryself-primingpump干式自吸泵drysumppump干坑泵dryvacuumpump干式真空泵duplexcompoundsteampump双缸串联蒸汽直动泵duplexpowerpump双缸曲轴弯曲部分泵duplexsteampump双缸蒸汽直动泵dutypump值勤泵dyepump染料泵dykedrainagepump围垦泵ebonitepump衬硬胶泵eccentrichelicalrotorpump偏心螺杆泵eccentricrotarypump偏心转子泵eccentricrotarypumpwithdividingplate带隔片的偏心转子泵eccentricrotarypumpwithelasticring带柔性环的偏心滚柱泵eccentricrotarypumpwithslidingsleeve滑阀型转子泵effluentpump污水泵electricallydrivenpump电动泵electricallydrivenfeedpump电动给水泵electroimpulsepump电脉冲泵ele ctromagneticpump电磁泵electromagneticdiaphragmpump电磁隔膜泵electro-magneticjetpump电磁喷射泵electromagneticmeteringpump电磁计量泵electromagneticproportioningpump电磁式比例泵electromagneticallycoupledpump电磁巧合泵electro-submersiblepump电动潜水泵electro-submersibledrainagepump电动潜水排水泵emergencypump应急泵emulsionpump乳剂泵enamellinedpump搪瓷泵enamellinedrotorpump搪瓷衬里转子泵end-packedtypepistonpump端部密封式活塞泵enginedrivenpump内燃机驱动泵epoxideresinpump环氧树胶泵evacuationpump起动用抽风泵evaporatorsupplypump清汁泵externalgearpump外啮合齿轮泵fecalpump粪便泵feedpump给料泵feederpump接力泵filterpump过淋泵;滤液用泵filtermudpump泥浆泵filterresiduepump滤渣泵fiteredjuicepump清汁泵filter-humuspump有生命的物质滤池腐殖质泵finalproductpump成品泵fire(fighting)pump消防泵fishpump鱼泵fivescrewpump五螺杆泵fixedaxialclearancegearpump恒定轴向间隙齿轮泵flangemountedpump法兰悬臂泵flangedmotordrivenpump法兰式电动机驱动泵flangedoverhungpump法兰悬臂泵flatvalveaxialpistonpump配流盘式轴向活塞泵flexiblerotarypump挠性转子泵flexibletubepump软管泵;蠕动泵flexibletubediaphragmpump软管式隔膜泵flexibletubemembranpump软管式隔膜泵flexiblevanepump弹性刮片泵floatingpump浮动泵floatingdockpump浮船坞泵floatingsludgepump悬浮污泥泵flooddrainagepump泄洪泵fluidentrainmentpump流体喷射泵fluidjetpump流体喷射泵flushingpump冲洗泵food(stuffs)pump食品泵footpump脚踏泵footmountedpump底脚固定泵forepeakpump艏尖舱泵freepistonpump自由活塞泵freonpump弗里昂泵freshwaterpump淡水泵fuel(lightfuel)pump燃油泵fueloilinjectionpump燃油喷射泵fueloilsupplypump燃油提供泵fueloiltransferpump燃油转送泵fuel(lightfuel)pump燃油泵fullloadpump(主机)全负荷泵gasballastpump气镇泵gasbubblepump气泡泵;曼木特泵;气举泵gasjetpump气体喷射泵gasjetvacuumpump气体喷射真空泵gasliftpump气举泵;气体升液泵gaswashingpump洗风泵gastightmotordrivenpump气密电动泵gearpump齿轮泵gearpumpwithpressure-dependentaxialclearance轴向间隙压力补偿齿轮泵gearpumpwithpressurizedsideplate轴向间隙压力补偿齿轮泵geardosingpump齿轮比例泵gearedpump齿轮传动泵gear-on-gearpump外啮合齿轮泵generalservicepump通用泵glandlesspump无轴封泵glandlesspumpforrefrigeratinginstallation冷冻装置用无轴封泵glandlessmeteringpump无轴封计量泵glasspump玻璃泵governoroilpump伺服系统油泵gravelpump砂石泵greasepump滑脂泵groundwaterdrainagepump地下水排水泵groundwoodstockpump机械木浆泵halfloadpump(主机)半负荷泵handpump手动泵;手压泵handliftpump手压提升泵handliftandforcepump手压抽排泵;手摇泵handpistonpump手动活塞泵hardleadpump硬铅泵hardrubberlinedpump衬硬胶泵headpump水头泵;升水泵;甲板冲洗泵headstockmountedpump托架固定泵heatpump热泵heattransferpump载热剂泵heaterliftpump加热器给水泵heatingpump取暖用泵heavymediumwasherypump重介质选矿泵heelingpump横倾平衡泵helicalgearpump斜齿齿轮泵helicalrotorpump单螺杆泵hermeticscrewpump密闭式螺杆泵herringbonepump人字齿齿轮泵herringbonegearpump人字齿齿轮泵highpressurepump高压泵highpressureheaterdrainspump高压加热器疏水泵highspeedpump高速泵highspeedcentrifugalpump高速离心泵highspeedturbopump高速叶片泵;高速透平泵highspeedrotodynamicpump高速叶片泵hgihtemperaturepump高温泵hgiherspecificspeedpump高比转速泵hingedcoverpump铰接盖式泵horizontalpump卧式泵horizontallysplitpump中开泵;水平中开泵hotoilpump热油泵hotwaterpump热水泵hotwatercirculatingpump热水轮回泵hotwellpump冷凝泵;热井泵;冷凝水箱泵hot-wellpump冷凝泵Humphreypump内燃泵;汉弗雷泵hydraulicpump液压泵hydraulicpistonpump液压活塞泵hydraulicpresspump水压机泵hydraulic(pressure)testpump试压泵hydrophorpump压力水柜泵hyperbolicscrewpump双曲线式螺杆泵idealizedpump理想泵inclinedArchimedeanscrewpump螺旋提水机;阿基米德螺旋泵inclinedaxialflowpump斜置轴流泵inclinedpistonpump倾侧活塞泵inclinedrotorpump斜板泵inductionpump感到泵inertiacranklesspump惯性无曲轴弯曲部分泵inertiaimpulsepump惯性脉冲泵injectionpump喷射泵injectionwaterpump喷泉泵in-linepump直列式柱塞泵;管道泵in-linepistonpump单列活塞泵in-lineplungerpump直列式柱塞泵inside-packedtypepistonpump内密封式活塞泵integralpump装入式泵internalgearpump内啮合齿轮泵internal-packedtypepistonpump内密封式活塞泵involutecycloidalscrewpump渐开线摆线螺杆泵ion(ization)pump离子泵ionizationvaccumpump电离真空泵irrigationpump灌溉泵jacketcoolingpump水套冷却泵jacketedpump(cooled)冷套泵jacketedpump(heated)热套泵jetpump喷射泵jetpumpwithlongVenturitube长喉管喷射泵jetpumpwithshortVenturitube短喉管喷射泵jetsludgepump射流泥浆泵juicepump糖汁泵;(浆)汁泵jurypump应急泵laboratorypump试验室泵labyrinthpump迷宫泵labyrinthscrewpump迷宫螺旋泵landreclamationpump排涝泵lanternbasedpump灯笼架支承泵lanternmountedpump灯笼架固定泵levelcontrolpump控制水位用泵leveroperatedhandpump手动泵;手压泵limeslurrypump石灰浆泵limedjuicepump石灰汁泵linterspump短棉绒泵liquidpump液体泵liquidejectorpump液体喷射泵liquidjetpump液体喷射泵liquidmanurepump液体肥料泵liquidmanuresprayingpump液体肥料喷射泵liquidoxygenpump液氧泵liquidringpump液环泵liquidrocketturbopump液体火箭涡轮泵loadingpump装载泵lobepump罗茨泵lobedelementpump罗茨泵lobularpump罗茨泵;凸轮泵(美)lowpressurepump低压泵lowsoundlevelpump低噪音泵lowspecificspeedpump低比转速泵low-speedpump低速泵lubricatingpump润滑剂泵lubricatingoilpump滑油泵lyepump耐碱泵magneticpump磁泵;磁感到驱动泵magneticfluidactuatingpump磁蠕动泵magneticallycoupledgearpump磁力联轴节齿轮泵mainpump主泵naincirculatingpump主轮回泵mammothpump气举泵;气体升液泵marinepump船用泵massecuitepump糖膏泵mechanicalwoodpulppump机械木浆泵mechanicallydrivenpump机械驱动泵medicalpump医用泵mediumspecificspeedpump中比转速泵melt(liquor)pump熔融液泵membranepumpwithpneumaticdrive气动隔膜泵meruryairpump汞(蒸汽)泵mercurydiffusionpump汞扩散泵mercuryejectorpump汞喷射泵mercury(vapour)jetpump汞蒸汽喷射泵mercuryvapourjetpump汞蒸汽喷射泵meteringpump计量泵meteringpulsepump脉动计量泵micro-meteringpump微计量泵middlepressurepump中压泵milkpump牛奶泵milkoflimepump石灰乳泵minepump矿用泵minedrainagepump矿井排水泵mixedflowpump混流泵mixedflowpumpwithadjustableorvariablepitchblades可调式混流泵mixedflowpumpwithbladesabjustableinoperation全可调式混流泵mixedflowpumpwithbladesabjustablewhenstationary半可调式混流泵mixingpump混料泵mobilepump可移式泵modelpump模型泵moderate-speedcentrifugalpump中速离心泵molassespump糖蜜泵molecularpump分子泵molecularairpump分子空风泵moleculardragpump分子空风泵monitorpump水动力采煤泵monopump单螺杆泵monoblockpump直联泵;单体泵monoblockscooppump单体斗式泵motordrivenpump电动泵multicellpump泵组multichannelimpellerpump多流道叶轮泵multicylinder(reciprocating)pump多缸往复泵multidischargepump多出口泵multiflowpump多流式泵multilobepump多凸轮泵multiplexpump多缸曲轴弯曲部分泵multiplungerpump多柱塞泵multiscrewpump多螺杆泵multithrowcrankpump多缸曲轴弯曲部分泵multithrow(reciprocating)pump多缸往复泵multinozzlejetpump多喷嘴儿喷射泵multiplegearpump多齿轮泵multiplexpump多缸曲轴弯曲部分泵multipurposepump多用泵multistagepump多级泵multistagepumpwithsingleimpeller单叶轮多级泵multistagejetpump多级喷射泵multistagesegmentaltypepump分段式多级泵multistageturbinepump分段式多级(美)multistageverticalturbinepump长轴深井泵(美)natriumpump钠泵non-clog(-ging)pump不堵塞泵noncontactingsealedselfprimingpump无接触密封自吸泵non-hermeticscrewpump非密闭式螺杆泵obliqueplatepump斜板泵oilpump油泵oilburnerpump燃油喷射泵oilcoolerpump油冷却泵oildiffusionpump油扩散泵oilejectorpump油喷射泵oilejectorboosterpump油喷射增压泵oilfieldpump油田泵oillinepump输油管线泵;管线泵oilrefinerypump煤油厂泵oilvapourjetpump油蒸汽喷射泵opposedpistonpump对置活塞泵ordinarypump通用泵orewashingpump洗矿用泵oscillatingdisplacementpump往复泵paperstockpump纸浆泵paramagneticoxygenpump顺磁性氧风泵partialemissionpump切线增压泵;部分流泵partialloadpump(主机)部分负荷泵peakloadpump高峰负荷泵pedestalmountedpump托架固定泵peripheralpump旋涡泵peripherallyportedradialpistonpump外配流径向活塞泵peristalticpump软管泵;蠕动泵petrolstationpump加油站泵petroleumpump石油泵piezoelectricpump压电泵pintlevalveradialpestonpump轴配流径向活塞泵pipelinepump输油管线泵;管线泵pipelinecannedmotorpump管道屏蔽泵pipelinemountedpump管道泵pipelinemountedpumpwithscrewedconnections罗纹毗连受道泵pipelinemountedpumpwithweldedconnections焊接受道泵pistonpump活塞泵pistonpumpwithrotarygate回转滑阀活塞泵pistonpumpwithshakeablecylinder摆动缸活塞泵pistondiaphragmpump活塞隔膜泵pistonmeteringpump活塞计量泵pitpump矿井泵pitbarrelpump矿井筒袋泵pitotpump斗式泵;皮托泵pivotalvanecentrifugalpump可调叶片离心泵planetrotorpelstalticpump行星转子型蠕动泵plasticpump塑料泵plasticlinedpump衬塑料泵plungerpump柱塞泵plungermeteringpump柱塞计量泵pneumaticpump风动泵portplateaxialpistonpump配流盘式轴向活塞泵portablepump可移式泵portablecannedmotorpump可携式屏蔽电泵portablefire(fighting)pump可移式消防用泵positivedisplacementpump容积泵positiverotarypump回转容积泵powerpump动力往复泵;曲轴弯曲部分泵powerstationpump电厂泵pressure-balancedgearpump压力补偿齿轮泵pressure-compensatedgearpump压力补偿齿轮泵pressureoilpump压力油泵primarycoolantboosterpump主冷却剂增压泵primingpump起动用注水泵processpump流程泵productpump产物泵;物料泵propellerpump旋桨泵propellerpumpwithadjustableorvariablepitchblades可调式轴流泵propellerpumpwithreversibleblades可逆叶片轴流泵proportioningpump比例泵pull-outtypepump转子可抽出式泵pulppump浆料泵pulpwaterpump纸浆水泵;浆水泵pulsating(chamber)pump脉冲容积泵radialflow(centrifugal)pump径滚泵radialpistoneccentricpump偏心径向活塞泵radialpistonpump径向活塞泵radialpistonpumpwithexterioradmission外配流径向活塞泵radialpistonpumpwithinetriorabmission内配流径向活塞泵radialplungerpump径向柱塞泵radiallysplitpump分段泵;径向剖分泵rampump柱塞泵rawjuicepump原汁泵rawjuicecirculatingpump原汁轮回泵rawliquorpump粗糖泵;原液泵rawsewagepump原生污水泵rawsludgepump原生污泥泵rawwaterservicepump清水泵;供水泵reactorpump反应堆泵reciprocatingpump往复泵reciprocatingpumpwithcounterrunningpiston对向活塞泵reciprocatingpumpwithpistonsinboxerarrangement对置活塞泵reciprocatingpumpwithpistonsinV-typearrangementV型活塞泵reciprocatingpumpwithunidirectionalpiston单向活塞泵recyclepump再轮回泵refluxpump回流泵refrigeratingmediumpump冷媒泵regenerativepump旋涡泵resonancediaphragmpump谐振隔膜泵returnsludgepump回流污泥泵reversiblepump可逆泵reversiblescrewpump可逆式螺杆泵rockerarmpump变行程往复泵rockingarmpump杆式泵rockingpintlepistonpump扭转活塞泵rollerpump虎符泵rollervanepump转子滑片泵rollingpistonradialpump径向旋转活塞泵rollingvanepump回转滑片泵rotarypump回转泵rotarymeterringpump回转式计量泵rotarypistonpump回转式活塞泵rotarypistonpumpwithslidegate滑阀式回转活塞泵rotarypistonlobetypepump罗茨泵;凸轮泵rotaryplungerpump回转式柱塞泵rotaryvaccumpump回转式真空泵rotaryvacuumpumpwithliquidpiston液体活塞式转子真空泵rotaryvanepump回转式滑片泵rotaryvanevaccumpump回转式叶片真空泵rotary-blockradialpump缸体旋转式径向活塞泵rotary-displacementpump回转式容积泵rotatingvanepump回转式滑片泵rotativereciprocatingpump曲轴弯曲部分泵rotodynamicpump叶片泵rotopiungepump梭心转子泵rotorpump转子泵rotordiaphragmpump转子隔膜泵rubberlinedpump衬胶泵rubberlinedvacuumpump衬胶真空泵salvagepump救助泵sandpump砂泵sanitarypump卫生泵scooppump斗式泵screwpump螺杆泵screwpumpwithsquarethread方形螺杆泵serewvanepump螺旋形滑片泵seawaterpump海水泵sealedscrewpump密闭式螺杆泵sedimentpump沉积物泵seed(ing)sludgepump腐泥引进泵;接种污泥泵segmentaltypepump分段式多级泵self-fillingpump自灌泵self-primingpump自吸泵self-primingpumpwithinnerrecirculation内混合型自吸泵self-primingpumpwithouterrecirculation外混合型自吸泵self-primingpumpwithrecirculation混合型自吸泵self-primingperipheralpump自吸旋涡泵semi-axialflowpump混流泵semi-axialflowpumpwithadjustableorvariablepitchblades可调式混流泵semi-rotary(wing)pump摆动泵separatevalveboxtypepistonpump分置阀室式活塞泵servicepump值勤泵sewagepump污水泵sewagebroadirrigationpump污水泛灌泵sewageirrigationspraypump污水喷灌泵shaftpump矿井泵shallowwellpump浅井泵shipspump船用泵shuttle-blockpump梭心转子泵sidechannelpump侧流道泵sidepottypepistonpump分置阀室式活塞泵(美)sidesuctionpump侧吸泵simplexpowerpump单缸曲轴弯曲部分泵simplexsteampump单缸蒸汽直动泵singlepowerpump单缸曲轴弯曲部分泵(美)singlesteampump单缸蒸汽直动泵(美)singleactionpistonpump单作用活塞泵singleactionvanepump单作用滑片泵singlecellvanepump单作用滑片泵singlechannelimpellerpump单流道叶轮泵singlecylinder(reciprocating)pump单缸往复泵singleentrypump单吸泵singlelobepump单凸轮泵singleplungerpump单柱塞泵single(power)pump单缸曲轴弯曲部分泵(美)singlestagepump单吸泵single(steam)pump单缸蒸汽直动泵(美)singlesuctionpump单吸泵sinkingpump吊泵skidmountedpump橇式泵;滑移泵dkirtmountedpump灯笼架支承泵slidingvanepump滑片泵slidingvanevacuumpump滑片真空泵slipperpump滑履式泵sludgepump污泥泵sludgeliquorpump浆液泵;污泥液泵slurrypump浆液泵smallloadpump(主机)低负荷泵softrubberlinedpump衬软胶泵solid(handoing)pump固体输送泵sorptionpump吸收泵sparepump库存泵;备用泵spraypump喷洒泵;喷淋泵spraypondpump喷淋池泵sprinklersystemsupplypump消防喷淋系统供水泵spurgearpump正齿轮泵squarethreadscrewpump矩形螺杆泵stagecasingpump分段式多级泵stagechamberpump分段式多级泵stainlesssteelpump不锈钢泵standardpump标准泵stand-bypump备用泵stand-bycirculatingpump备用轮回泵startinguppump起动用泵startingupstand-bypump起动备用泵stationarypump固定式泵steampump蒸汽泵steamjetpump蒸汽喷射泵steamjetvaccumpump蒸汽喷射真空泵stockdrainwaterpump纸浆废水泵stockwaterpump纸浆稀释水泵storagepump蓄能泵stormwaterpump暴雨排水泵straightthroughtypepistonpump直通活塞泵straightwaytypepistonpump直通活塞泵(美)strawpulppump草浆泵strawstockpump草浆泵strippingpump扫仓泵;清仓泵sublimationpump升华泵;提纯泵submergedpump潜水泵submergedscrewpump潜液式螺杆泵suctionboosterpump吸入增压泵suctionboxwaterpump吸水箱水泵sudspump冷却乳剂泵;肥皂液泵sugarliquorpump糖汁泵sumppump凹坑排水泵sundynepump切线增压泵;部份流泵supercavitationpump超汽蚀泵supernatantliquorpump清泥液泵super-pressurepump超高压泵supersonicpump超声速泵surfacewashpump表洗泵suspendedpump悬挂式泵suspensionpump悬浮液泵Sven-Pedersenpump吸水箱水泵swashplateaxialpistonpump斜盘式轴向活塞泵swashplateoperated(reciprocating)pump斜盘式(往复)泵swinggatepistonpump摆阀式活塞泵swingingvanepump摆动滑片泵syrup(extraction)pump糖浆泵tailingspump尾矿泵tankdrainagepump罐柜抽泄泵tankresiduepump油罐残油泵tankerpump油罐车泵tanneryfleshingspump鞣革液泵telemotorpump伺服系统油泵thermoelectromagneticpump热电磁泵thicksludgepump沉积物泵threecellvanepump三作用滑片泵threechannelimpellerpump三流道叶片泵threecylinderreciprocatingpump三缸往复泵threelobepump三叶凸轮泵threescrewpump三螺杆泵threethrowcrankpump三缸曲轴弯曲部分泵threethrowreciprocatingpump三缸往复泵tiltingcylinderblocktypeaxialplungerpump斜缸型轴向柱塞泵titaniumalloypump钛合金泵topinletpump顶端吸入泵topreturnpump回流泵topsuctionpump顶端吸入泵torqueflowpump旋流泵;土拉泵tractorpump拖拉机泵transferpump驳运泵;输送泵transportablepump可移式泵trapezoidscrewpump梯形螺杆泵treblerampump三柱塞泵trenchpump基坑排水泵trimmingpump纵倾平衡泵tripleplungerpump三柱塞泵triplexpump三缸曲轴弯曲部分泵trochoidrotorpump次摆线转子泵trochoidscrewpump次摆线螺杆泵tubewellpump管式深井泵rubulartypeaxialflowpump贯流泵;直管轴流泵turbinepump泵-水轮船上的发动机turbinepumpwithreversibleblades叶片可局势恶化的泵-水轮船上的发动机turbinedrivenpump汽轮船上的发动机驱动泵turbinefeedpump汽轮船上的发动机直联给水泵turbopump叶片泵turfpump泥煤泵Turopump土拉泵;旋流泵turrettypepistonpump阀箱式活塞泵(美)twincylinderreciprocatingpump双缸往复泵twinlobepump双凸轮旋转活塞泵twinvanepump双滑片泵twocellvanepump双作用滑片泵twocylinderreciprocatingpump双缸往复泵twodiaphragmpump双隔膜泵tworotorradialpistonpump双转子径向活塞泵twoscrewpump双螺杆泵twostagepump两级泵ultrahighvacuumpump超高真空泵unchokeablepump不堵塞泵unitconstructionpump直联泵universalpump通用泵vacuumpump真空泵vacuumdisplacementpump容积式真空泵valveboxtypepistonpump阀室式活塞泵valvedeckplatetypepistonpump阀板式活塞泵valveplateaxialpistonpump配流盘式轴向活塞泵valveplatetypepistonpump阀板式活塞泵valvepottypepistonpump阀室式活塞泵(美)valvespindleradialpistonpump轴配流径向活塞泵valvetypepistonpump阀形活塞泵valvelesspump无阀泵valvelessdiaphragmpump无阀隔膜泵valvelessvibrationpump无阀振动泵vanepump叶片泵variablearearatiojetpump变量喷射泵variablecapacitypump变量泵variablecapacityscrewpump变量螺杆泵variableoutputpump变量泵variablereluctancemotorpump可变磁阻电动机泵variablespeedpump变速泵rariablestrokereciprocatingpump变行程往复泵verticalpump立式泵verticalbarrelpump立式筒袋泵verticalframemountedpump立式框架固定泵verticalprocesspump立式流程泵verticalturbinepump深井泵viscosespinningpump纺丝泵volutepump涡壳泵vortexpump旋涡泵vortexpumpwithopenimpeller开式旋涡泵vortexpumpwithshroudedimpeller闭式旋涡泵v-typepistonpumpV型活塞泵walkingbeampump杆式泵wallmountedpump壁式泵warmwaterpump温水泵washerypump清洗泵washingpump清洗泵wastepaperpulppump废纸浆泵wastewaterpump污水泵waterpump水泵waterconveyingpump供水泵waterjetpump水喷射泵waterjetpropulsionaxialflowpump喷泉推进轴流泵waterringpump水环泵waterringvaccumpump水环真空泵waterservicepump自来水泵watersupplypump供水泵wearresistingpump耐磨泵Westcopump旋涡泵(美)wetmotorpump湿式电动机泵wetpitpump湿坑泵(美)wetsumppump湿坑泵wetvacuumpump湿式真泵wheelandbucketpump斗轮水车;戽斗水车windmill(driven)pump风车驱动泵wobbleplateaxialpistonpump斜盘式轴向活塞泵woodpulppump木浆泵woodstockpump木浆泵quadrant象限quality质量quantity量;数量quantityofveaporation蒸发量quantityofleakage泄漏量approximatequantity近似值criticalquantity临界值digitalquantity数值dimensionlessquantity无因次量nondimensionalquantity无因次量vectorquantity矢量;向量quenching淬火;骤冷quenching-liquid淬冷液体quotient商race水槽;路程;路线headrace上游rack架;机架radian弧度radiation辐射;放射;射线heatradiation热辐射;辐射传热radiator散热器;辐射器radius半径radiusofcurvature曲率半径hydraulicradius水动力半径raining降雨artificialraining人工降雨rake倾度;倾斜角ram柱塞;冲压;冲头hydraulicram水锤泵self-actinghydraulicramAUTO水锤泵valve-controlledhydraulicram阀控水锤泵range范围;间隔;列effectiverange有效范围measuringrange测量范围;量积scalerange(ofaninstrument)测量范围;量积speedrange速度范围usefulrange有效范围workingrange事情地区范围ratchet棘轮;棘爪;棘轮船上的发动机构rate率;比率;等级rateofdischarge流量rateofvolumeflow体积流量heattransferrate传热系数flowrate流量flowrateofvolume体积流量volumetricflowrate体积流量rating名义参量;额定值ratio比率;比amplituderatio振幅比arearatio平面或物体表面的大比aspeetratio展弦比;相对翼展chord-spacingratio叶栅浓厚度compressionratio压缩比contractionratio收缩比dampingratio阻尼比;衰减比densityratio相对疏密程度impellerhubratio叶轮轮毂比impellingratio作用系数;推动系数inlet(inlet-duct)velocityratio进口速度比lift-dragratio升阻比mixtureratio混合比reacting反作用;反应;反馈reaction反作用;反应;反馈chemicalreaction化学反应turbinereaction涡轮反应reactor反应器;反应堆atomicreactor原子反应堆reading读数;读recess加深;凹座;凹槽;切口;退刀槽valveseatrecess阀痤槽recirculation回流recorder记录器direct-writingrecorder直接记录式记录器timerecorder记时器ultravioletrecorder紫外线记录仪rectangle矩形rectifier整流器;精馏器;矫正仪reducer锥形管;收缩管;渐缩管;减压管;减速器;还原剂region地区范围;范围;区间deadwaterregion死水区laminar(flow)region层流区(域)turbulent(flow)region紊流地区范围regularity规律性;规则性regulation调节;调整;控制handregulation手调regulator调节器greaseregulator干油调节器pressureregulator调压器relation瓜葛;瓜葛式;瓜葛曲线affinityrelation相似瓜葛relationship瓜葛;媒质;瓜葛式linearrelationship线性瓜葛relay继电器release释放;释放器waterrelease泄水reliability可靠性;安全性repair修理;修正;检修currentrepair小修;一样平常维修minorrepair小修;一样平常维修routinerepair小修;一样平常维修runningrepair小修;一样平常维修requirement要求;需要;需要量;需要条件netpositivesuctionheadrequirement必须的汽蚀余量reservoir水池;器皿;油箱qurewaterreservoir净水池servicereservoir配水池resin树胶;松喷鼻acrylicresin丙烯酸树胶aldehyderesin聚醛树胶alkideresin醇酸树胶alkydresin醇酸树胶anilineresin苯胺树胶coumaroneresin喷鼻豆酮树胶;苯并呋喃树胶epoxideresin环氧树胶(阿拉代)epoxyresin环氧树胶(阿拉代)heat-hardeningresin热固(性)树胶naturalresin天然树胶nylonresin锦纶树胶phenolformaldehyderesin苯酚甲醛树胶PF酚醛树胶phenolicresin酚醛树胶polyacrylicresin聚丙烯酸树胶polyesterresin聚脂树胶polystyreneresin聚苯乙烯树胶polyvinylacetateresin醋酸聚乙烯脂siliconeresin硅酮树胶;有机硅树胶syntheticresin合成树胶;人造树胶thermosettingresin热固(性)树胶urearesin尿素树胶vinylresin乙烯树胶resistance阻力;电阻airresistance空气阻力eddy-makingresistance旋涡阻力;造涡阻力frontalresistance迎面阻力;正面阻力headresistance迎面阻力;正面阻力leading-endresistance迎面阻力;正面阻力resistor抵抗剂startingresistor起动变阻器resolution分解;解决;决定resonance共振;谐振;共鸣result结果;成效testingresult试验结果resultant合成;合成量;合力resultantofforce合力retainer止动器;挡板;护圈greaseretainer脂油集油盘;护脂圈retardafion减速;减速作用;延迟return返回;回程revolution旋转;转动revolutionperminute每分钟转速revolutionpersecond每秒钟转速criticalrevolution临界转速ratedrevolution额定转速rheostat变阻器;电阻箱startingrheostat起动变阻器rib筋guiderib导向叶片;导向筋rig装置;装配rigidity刚性;刚度ring环;圈;振玲backingring垫环balancingring平衡板;平衡盘座(美)casingwearring活塞环bucketring泵体口环diaphragmciampingring隔膜固定环diffusionvanering导叶片distancering定位环;隔环;挡圈feltring毡垫impellerring叶轮口环impellerwearring叶轮口环inletring吸入环jointring密封环;毗连环junkring填料垫环labyrinthring还宫环lanternring水封环oilring溅油环;油环oilthrowerring甩油环packingring填料垫环piezometerring均压环;圆环液压计pistonring活塞环retainingring卡环;锁紧环;扣环rotatingseal(face)ring动环(机械密封)roundsectionjointringO形圈shoulderring轴肩挡圈slipring集流环;滑环spacerring隔环;定位环stationaryseal(face)ring静环(机械密封)supportring垫环;支撑环taperlockring锥形锁紧环thrustring推力环watersealingring水封环rivet铆钉;铆接rod杆connrod连杆connectingrod连杆drivingrod摇杆;传动杆lateraldrivingrod侧驱动杆linkrod副连杆;连杆pumprod活塞杆tensionrod拉杆tierod毗连杆torquerod扭力杆valverod阀杆valveoperatingrod阀操纵杆valvetailrod阀导杆roller滚柱;虎符;滚筒;辊copyroller靠模滚子copyingroller靠模滚子room房间;室;场所pumproom泵房root根;根式;根部;根源meansquareroot均方根rope绳;索;缆armouredrope钢丝绳bucketrope戽斗拉绳steelwirerope钢丝绳wirerope钢丝绳rotation旋转;转动clockwiserotation顺时针方向旋转counterclockwiserotation逆时针方向旋转racerotation空转rotor转子heliealrotor螺杆转子roughness粗糙度;粗糙性absoluteroughness绝对粗糙度relativeroughness相对粗糙度surfaceroughness表面粗糙度rubber橡胶chlorinatedrubber氯化橡胶coldrubber低温橡胶cruderubber生橡胶;原胶hardrubber硬橡胶naturalrubber天然乳胶rawrubber生橡胶;原胶reclaimedrubber再生橡胶siliconrubber硅橡胶softrubber软橡胶spongerubber海棉橡胶syntheticrubber合成橡胶urethanerubber尿脂橡胶vulcanizedrubber硫化橡胶rule规则;规范;尺ruleofthumb经验法则;罗纹旋法则rightrule右首定则sliderule计算尺thumbrule螺旋法则run运行;操纵runner叶轮;转子;浇口running事情;运转?dryrunning干运转rupture破坏;断裂;折断fatiguerupture委顿破坏rust锈;生锈rusting锈蚀salt盐;食盐sample试样;试件saturation达到最高限度scale尺度;比例;刻度;水垢;天平;等级dimensionlessscale无量纲尺度water-levelscale水位标尺schedule计划;表scheme草图;计划;方案scoop戽斗;洞;穴oilscoop集油盘scope预示器;观测设备;范围scraping刮研screen屏;幕;挡板;筛网;屏蔽dampingscreen整流栅screw螺钉;螺旋;螺旋浆;螺杆attachmentscrew定位螺钉;毗连螺钉clampscrew夹紧螺钉drivenscrew从动螺杆drivingscrew主动螺杆fasteningscrew压紧螺钉fixingscrew定位螺钉forcingscrew圆柱销紧定螺钉;无头螺钉grubscrew丝杆;导(引)螺杆guidescrew丝杠liftscrew起重螺栓locatingscrew锁紧螺钉lockingscrew锁紧螺钉packing-upscrew止动螺钉;定位螺钉positioningscrew止动螺钉;定位螺钉setscrew止动螺钉;定位螺钉stopscrew止动螺钉;定位螺钉tensioningscrew张紧螺钉screw-driver改锥seal封;封口;密封;密闭automaticseal自紧密封float-ringseal浮动环密封gitseal径向皮碗密封greassseal润滑脂密封labyrinthseal迷宫密封liquidseal水封mechanicalseal机械密封