reciprocation single piston pump的意思|示意
美 / /
英 / /
往复单柱塞泵
reciprocation single piston pump的网络常见释义
往复式单缸泵 ... 往复式单缸泵 reciprocation single piston pump 双联单缸泵 twin simplex pump 单缸活塞泵 single cylinder piston pump ...