n.往復(fù)式進(jìn)料器 reciprocating feed: 往復(fù)式給水泵reciprocating pump: 往復(fù)泵,活塞泵; 往復(fù)式泵; 往復(fù)式水泵; 往式泵; 循環(huán)泵reciprocating plate feed: 往復(fù)板式排肥器borehole reciprocating pump: 往復(fù)式井下泵; 往復(fù)式深井泵deep well reciprocating pump: 往復(fù)式深井泵下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯