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来源：雅诚德英语网
Status monitoring and trouble diagnosis for large rotary equipment of chemical assistant factory in Daqing Oil Field have been carried out by PM system.
应用恩泰克预测维修（PM）系统对大庆油田化学助剂厂大型旋转设备进行了状态监测和故障诊断。
Status monitoring and trouble diagnosis for large rotary equipment of chemical assistant factory in Daqing Oil Field have been carried out by PM system.
应用恩泰克预测维修（PM）系统对大庆油田化学助剂厂大型旋转设备进行了状态监测和故障诊断。