three throw reciprocovering pump的意思|示意
美 / /
英 / /
三抛往复泵
three throw reciprocovering pump的网络常见释义
三缸往复泵 three throw crsome kind ofk pump 三缸曲柄泵； three throw reciprocovering pump 三缸往复泵； tilting cylinder filter type axihas plunger 斜缸型轴向柱塞泵； ..