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关注：1
2013-05-23 12:21
求翻译：所有穿楼板的电缆孔洞及所有开关柜、配电盘下部电缆孔洞均进行防火封堵。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
所有穿楼板的电缆孔洞及所有开关柜、配电盘下部电缆孔洞均进行防火封堵。
问题补充： |
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2013-05-23 12:21:38
All the cables through holes in the floor and all the switchgear, switchboards, cable holes in the lower block are the fire.
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2013-05-23 12:23:18
All wear 50,730 cable holes and all switchgear, Transfomer Department under fire stopper cable holes are carried out.
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2013-05-23 12:24:58
All puts on the floor lower part the electric cable hole and all switch cabinets, the distributor the electric cable hole carries on the fire protection trap.
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2013-05-23 12:26:38
All wearing floor cable of cable in the lower hole and all switchgear, switchboards to fire holes are blocked.
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2013-05-23 12:28:18
All wearing floor cable of cable in the lower hole and all switchgear, switchboards to fire holes are blocked.
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