[機(jī)械工程 照明 加熱] 脈沖互換活塞泵的均衡化 piston reciprocating mud pump: 活塞往復(fù)式泥漿泵reciprocating piston pump: 往復(fù)活塞泵; 往復(fù)式泵; 往復(fù)式活塞泵reciprocating single piston pump: 往復(fù)單缸活塞泵single piston reciprocating pump: 單活塞往復(fù)泵two-piston reciprocating pump: 雙活塞往復(fù)泵下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯