短語詞組短語hydraulic power steering pump motor 液壓動力轉(zhuǎn)向油泵電機Gas -drive hydraulic power pump 氣驅(qū)液壓動力泵Hydraulic pump motor power 液壓電機功率;液壓油泵電機功率HYDRAULIC PUMP MOTOR POWER kW 液壓泵電機high -power hydraulic pump 大功率液壓泵pump hydraulic power utilization efficiency 鉆井泵水功率利用率pump hydraulic power utilization efficienc 鉆井泵水功率利用率 返回 hydraulic power pump