那里没有汽油加油泵，也很少有汽车修理厂，所以为了应对频繁出现的机器故障，每个司机都必须自己担任修理工的角色。
There were no petrol pumps and few garages, so every driver had to be his own engineer for the frequent breakdowns.
所有机器、设备和设施系统均须维持安全操作状态，发生故障扣，须加以充分的修理。
All machinery, equipment, and facility should be maintained in safe working condition and adequately repaired following breakdown.
所有机器、设备和设施系统均须维持安全操作状态，发生故障扣，须加以充分的修理。
All machinery, equipment, and facility should be maintained in safe working condition and adequately repaired following breakdown.
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