The equipment's maintenance staffs should take the equipment maintenance plan , and maintain it termly .
The equipment's maintenance staffs should take the equipment maintenance plan , and maintain it termly .
公司无力实施的设备维护计划，委外完成。
The equipment's maintenance staffs should take the equipment maintenance plan , and maintain it termly .
公司无力实施的设备维护计划，委外完成。