泵

clarified juicepump

石灰汁泵,浑汁泵

石灰乳泵: milk of lime pump | 石灰汁泵,浑汁泵: clarified juicepump | 石灰汁泵: limed juice pump

metering pump

计量泵,定量泵

双作用往复泵 Double action reciprocating pump | 计量泵,定量泵 Metering pump | 泥浆泵 Slurry pump;Sludge pump;Mud pump

Displacement pump

容积泵,排位泵,活塞泵

discharge pump 排水泵 | displacement pump 容积泵,排位泵,活塞泵 | diving pump 潜水泵

squad fire apparatus

小型泵防车<主要用于运送消防人员的泵浦车

squad company 人员支援队 | squad fire apparatus 小型泵防车<主要用于运送消防人员的泵浦车 | squad truck 小型泵防车<主要用于运送消防人员的泵浦车

hot well pump

冷凝泵

冷凝泵; condensatepump | 冷凝泵; hot-well pump | 冷凝泵;热井泵;冷凝水箱泵; hot well pump

pump with opposed impellers

相对叶轮泵;背*背叶轮泵

吸收泵 absorption pump | 相对叶轮泵;背*背叶轮泵 pump with opposed impellers | 箱桶抽空泵 barrel emptying pump

pump coupling with opposed impellers

相对叶轮泵联轴器背靠背叶轮泵联轴器

pump coupling with nonrotating cylinder 固定刚体泵联轴器 | pump coupling with opposed impellers 相对叶轮泵联轴器背靠背叶轮泵联轴器 | pump coupling with overhung impeller 悬臂叶轮泵联轴器

power pump

动力泵

卧式活塞泵又可分为蒸汽直接作用泵(steam direct acting pump)与马达驱动之动力泵(power pump)两种. 活塞式与柱塞式皆可再分为单冲程与双冲程,又按汽缸数多寡可再分为单缸、双缸与多缸. 隔膜泵藉著橡皮或特殊材质做的膜片作往复运动来发生泵送作用,

power pump coupling

动力往复泵联轴器曲柄泵联轴器

positive rotary pump coupling 回转容积泵联轴器 | power pump coupling 动力往复泵联轴器曲柄泵联轴器 | power station pump coupling 电厂泵联轴器

pump suction pipe

泵吸入管,泵吸水管

pump suction line ==> 泵吸入管道 | pump suction pipe ==> 泵吸入管,泵吸水管 | pump suction valve seat ==> 泵吸入阀座

it is time to do：该做......了

bring oneself to do 使自己做...... | it is time to do 该做......了 | stay in touch 保持联系

sit for the examination：参加考试

837at the top of one's voice大声地 | 838sit for the examination参加考试 | 839costumen. 服装,剧装