steam reciprocating pump中文,steam reciprocating pump的意思,steam reciprocating pump翻译及用法 2026-05-30 10:15 浏览次数 29 steam reciprocating pump英[sti:m riˈsiprəkeitiŋ pʌmp]美[stim rɪˈsɪprəˌketɪŋ pʌmp]蒸汽往复泵