We clean and repair the machines as a matter of routine.
我们定期清洗和修理机器。
Routine check and repair, and report to Supervisor.
常规的检查和修理,并向装饰主管汇报。
Routine maintenance, repair or fuse replacement etc may be performed only after powering off or switching off.
在确保切断电源及拨下电源插头的情况下,方可进行仪器的日常维护、修理或者更换保险丝等工作。
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