steam reciprocating pump中文,steam reciprocating pump的意思,steam reciprocating pump翻译及用法 2026-08-13 20:57 浏览次数 33 steam reciprocating pump英[sti:m riˈsiprəkeitiŋ pʌmp]美[stim rɪˈsɪprəˌketɪŋ pʌmp]蒸汽往复泵