SIMPLER simplex double acting pump的意思|示意
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更简单的单纯双作用泵
SIMPLER simplex double acting pump的网络常见释义
单缸式复动泵 double-acting hydraulic pump 双作用式水力活塞泵 SIMPLER simplex double acting pump 单缸式复动泵 double-acting duplex pump 双缸双作用泵 ..