查询词典 pump

valveless diaphragm pump：无阀隔膜泵

无阀泵 valveless pump | 无阀隔膜泵 valveless diaphragm pump | 无阀振动泵 valveless vibration pump

two diaphragm pump：双隔膜泵

双缸蒸汽直动泵 duplex steam pump | 双隔膜泵 two diaphragm pump | 双滑片泵 twin vane pump

two diaphragm pump：双隔阂泵

双缸蒸汽直动泵; ,,,,, duplex steam pump | 双隔阂泵; ,,,,, two diaphragm pump | 双滑片泵; ,,,,, twin vane pump

piston diaphragm pump：活塞隔膜泵

活塞泵; piston pump | 活塞隔膜泵; piston diaphragm pump | 活塞计量泵; piston metering pump

diesel-driven single centrifugal pump：柴油机驱动离心泵

diesel-driven pump 柴油机驱动泵 | diesel-driven single centrifugal pump 柴油机驱动离心泵 | diesel-driven single stage centriufugal pump 柴油机驱动单级离心泵

direct-connected pump：直接联动泵

direct-action steam pump 直接联动蒸汽泵,直接作用蒸汽泵 | direct-connected pump 直接联动泵 | discharge pump 排水泵

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

positive displacement pump：正排量泵

相关参数如下一正排量泵(Positive displacement pump)的体积流量(volume flow)正比於一离心泵与一正排量泵(Positive displacement pump)於一开放水系统中并联使一正排量泵(Positive displacement pump)於一开放系统下以定速运转,

rotary displacement pump：回转式容积泵

回转式计量泵; rotary meterring pump | 回转式容积泵; rotary-displacement pump | 回转式叶片真空泵; rotary vane vaccum pump

oscillating displacement pump：往复泵

外循环形屏蔽泵; canned motor pump with outer recirculationpump | 往复泵; oscillating displacement pump | 往复泵; reciprocating pump

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