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  • 匿名
关注:1 2013-05-23 12:21

求翻译:临时用电的主配电箱、分配电箱、开关箱必须有分断电源的隔离开关,漏电保护器,并应能关门上锁。是什么意思?

待解决 悬赏分:1 - 离问题结束还有
临时用电的主配电箱、分配电箱、开关箱必须有分断电源的隔离开关,漏电保护器,并应能关门上锁。
问题补充:

  • 匿名
2013-05-23 12:21:38
The main temporary power distribution box, electrical distribution boxes, switch boxes must be watched off the power isolation switch, earth leakage protection, and should be locked closed.
  • 匿名
2013-05-23 12:23:18
正在翻译,请等待...
  • 匿名
2013-05-23 12:24:58
Uses electricity temporarily the main junction box, assigns the battery case, the switch box must influential the power failure source the isolator, leaks the protector, and ought to be able to close cages.
  • 匿名
2013-05-23 12:26:38
Of temporary power supply main power distribution box, distribution boxes, switch box must break source isolation switch, residual current operated protective devices, and should be able to shut the door locked.
  • 匿名
2013-05-23 12:28:18
Of temporary power supply main power distribution box, distribution boxes, switch box must break source isolation switch, residual current operated protective devices, and should be able to shut the door locked.
 
 
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