常見(jiàn)例句雙語(yǔ)例句If air compressor is reciprocating type, Check Valves shall be downstream of receiver tank.如果空氣壓縮機(jī)是往復(fù)型，則止回閥應(yīng)該位于接受槽的下游位置。 收藏。http://dict.hjenglish.comThe invention relates to a tunnel-pattern reciprocating-type pickling phosphating automatic production line.本發(fā)明涉及一種隧道型往復(fù)式酸洗磷化自動(dòng)生產(chǎn)線。ip.comThis machine is of L model, double-row, double-step, water cooling, fixed reciprocating piston type air compressor.本機(jī)為L(zhǎng)型、兩列、兩級(jí)、水冷的固定式往復(fù)活塞空氣壓縮機(jī)。cw821006.cn.5umaimai.com 返回 reciprocating type