常見例句雙語例句Application of electric-stacker, with Manual valve controlling.用于電動堆高機，手動閥控制回油。www.yiheng-sh.comVerify the manual valve and outlet valve on the hot oil line of 100RA101 are open.確認100RA101的熱油管線上的手動進口閥和出口閥打開。weichanggong123.blog.163.comPrinciple of remodeling of multi-way direction valve was introduced, a stepping motor and transmission part was added to the original manual valve, and its transfer function was presented.介紹了一種多路換向閥的數(shù)字化改造原理，在原手動多路換向閥上添加步進電機和傳動環(huán)節(jié)，給出了其傳遞函數(shù)。 返回 manual valve