pump mechanical efficiency的意思|示意
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泵机械效率
pump mechanical efficiency的网络常见释义
钻井泵效率 钻井泵水功率利用率 pump hydraulic power utilization efficiency 钻井泵效率 pump mechanical efficiency 钻井泵压力有用分配比值 pump pressure distribution ratio ..
pump mechanical efficiency相关短语
1、 mechanical efficiency of pump 水泵机械效率