steam reciprocating pump
短语词组
- steam driven reciprocating pump 蒸汽往複泵
- Steam -driven reciprocating pump 汽動往複泵
- duplex acting steam -driven reciprocating pump 雙作用蒸汽往複泵
- reciprocating steam pump 往複式蒸汽泵;繙譯
- reciprocating steam fire pump 往複式蒸汽消防泵
- two -cylinder reciprocating steam pump 雙缸往複蒸汽泵 返回 steam reciprocating pump