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关注:1
2013-05-23 12:21
求翻译:适用于建、构筑物内各种贯穿孔洞、构造缝隙所使用的防火封堵材料或防火封堵组件。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
适用于建、构筑物内各种贯穿孔洞、构造缝隙所使用的防火封堵材料或防火封堵组件。
问题补充: |
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2013-05-23 12:21:38
For building, through holes of various structures, construction gap sealing material used in fire or fire sealing components.
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2013-05-23 12:23:18
[object Object]
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2013-05-23 12:24:58
Is suitable at constructs the fire protection trap material or the fire protection trap module which, in the construction each kind of penetration hole, the structure slit use.
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2013-05-23 12:26:38
Application of Yu Jian, structures used in all run through holes, construction gaps or fireproof blocking materials fireproof sealing components.
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2013-05-23 12:28:18
Application of Yu Jian, structures used in all run through holes, construction gaps or fireproof blocking materials fireproof sealing components.
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