查询词典 bicycle pump

reflux pump：回流泵

灰渣泵; ash pump | 回流泵; reflux pump | 回流泵; top return pump

reflux pump：来流泵

灰渣泵: ash pump | 来流泵: reflux pump | 来流泵: top return pump

regenerative pump：旋涡泵

refrigerating medium pump 冷煤泵 | regenerative pump 旋涡泵 | resonance diaphragm pump 谐振隔膜泵

rocker arm pump：变行程往复泵

变速泵; variable speed pump | 变行程往复泵; rocker arm pump | 变形程往复泵; variable stroke reciprocating pump

rocker arm pump：变路程往返泵

变快泵: variable speed pump | 变路程往返泵: rocker arm pump | 变形程往复泵: variable stroke reciprocating pump

pump rood：泵杆

pump rod 泵杆 | pump rood 泵杆 | pump room bilge slop 泵舱舱底水

rower pump：手摇泵

rotary vacuum pump 旋转式真空泵 | rower pump 手摇泵 | sand pump 吸沙泵,抽沙泵

pump room sea valve：泵舱通海阀

pump room fan 泵舱风扇 | pump room sea valve 泵舱通海阀 | pump room sea-valve 泵舱通海阀

pump room sea suction valve：泵室海水吸入阀

pump head 泵压头 | pump room sea suction valve 泵室海水吸入阀 | pump room sea valve 泵室海水阀

self-priming pump：自吸泵

self-priming centrifugal pump 自吸式离心泵 | self-priming pump 自吸泵 | self-priming water pump 自吸水泵

labor union：劳工联合会

Welfare fund 福利基金 | Labor union 劳工联合会 | Total DTT 全部DTT

Civil Engineering, General：土木工程

Computer and Information Sciences, General 计算机信息科学 | Civil Engineering, General 土木工程 | Chemistry, General 化学