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关注：1
2013-05-23 12:21
求翻译：穿楼板孔洞采用耐火隔板、有机防火堵料、无机防火堵料进行组合封堵。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
穿楼板孔洞采用耐火隔板、有机防火堵料、无机防火堵料进行组合封堵。
问题补充： |
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2013-05-23 12:21:38
Wear fire-resistant partition floor holes, organic fire blocking material, the combination of inorganic fire sealing block.
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
Puts on the floor hole to use the fireproof partition board, the organic fire protection stops up the material, the inorganic fire protection stops up the material to carry on the combination trap.
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2013-05-23 12:26:38
Wearing floor holes using fire-resistant partition, organic and inorganic fireproof blocking materials fireproof blocking materials combine block.
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2013-05-23 12:28:18
Wearing floor holes using fire-resistant partition, organic and inorganic fireproof blocking materials fireproof blocking materials combine block.
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