inspection and preventive maintenance program的意思|示意

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检查和预防性维护计划

inspection and preventive maintenance program的网络常见释义

检查和预防性保养程序 ... inspection and maintenance agreement；检查和保养协议 inspection and preventive maintenance program；检查和预防性保养程序 inspection borescope；检查管道[内孔]镜 ...