pump efficiency
短語詞組
- pump assembly efficiency 泵裝置效率
- pump volumetric efficiency 泵容積效率
- pump mechanical efficiency 鉆井泵效率
- pump station efficiency 泵站效率
- pump package efficiency 泵組效率
- pump hydraulic efficiency 水泵水力效率
- pump blade efficiency 水泵葉片效率
- pump test efficiency 泵測試效率 返回 pump efficiency