steam reciprocating pump
短語詞組
- steam driven reciprocating pump 蒸汽往復泵
- Steam -driven reciprocating pump 汽動往復泵
- duplex acting steam -driven reciprocating pump 雙作用蒸汽往復泵
- reciprocating steam pump 往復式蒸汽泵;翻譯
- reciprocating steam fire pump 往復式蒸汽消防泵
- two -cylinder reciprocating steam pump 雙缸往復蒸汽泵 返回 steam reciprocating pump