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关注：1
2013-05-23 12:21
求翻译：电缆贯穿部位，可用适量的有机防火堵料进行封堵，封堵层厚度应大于20mm。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
电缆贯穿部位，可用适量的有机防火堵料进行封堵，封堵层厚度应大于20mm。
问题补充： |
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2013-05-23 12:21:38
Cable runs through the site, available amount of organic fire blocking material to block, block thickness should be greater than 20mm.
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2013-05-23 12:23:18
cable runs through parts of the body, can be an adequate number of organic stopper for blocking, blocking should be greater than 20 mm thickness.
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2013-05-23 12:24:58
The electric cable penetration spot, the available right amount organic fire protection stops up the material to carry on the trap, trap level thickness should be bigger than 20mm.
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2013-05-23 12:26:38
Cable runs through the site, blocking the right amount of organic fireproof blocking materials available to block layer thickness should be larger than 20mm.
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2013-05-23 12:28:18
Cable runs through the site, blocking the right amount of organic fireproof blocking materials available to block layer thickness should be larger than 20mm.
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