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1·Construct, repair and maintenance of.

建筑、修理、和维护保养。

2·Machine repair and maintenance management.

线缆生产设备的维修和保养。

3·To report and follow up on repair and maintenance.

报告和跟踪维修和保养情况。

4·Injured cell ream of repair and maintenance cell rebirth.

修护受损的强胞令细胞再生。

5·Coordinate the repair and maintenance of office equipment.

协调办公室设备的修理和维护。

6·Equipment manufacturing and repair and maintenance is easy.

设备的加工制造和维修保养易于进行。

7·The open type of top cover can be easy for repair and maintenance.

开启式的车头顶盖，易于维修保养。

8·Skilled in the repair and maintenance of refrigeration systems and cold rooms.

精通冷冻系统和冷藏室的维修和保养工作。

9·There is a backlog of repair and maintenance work to be done in our apartment.

我们的公寓堆积了一些待修理及维修的事项。

10·Take part in all the electricity and the electrical system repair and maintenance.

参加所有电的和与电有关的系统的修理和维修。