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关注：1
2013-05-23 12:21
求翻译：控制室的进线孔施工完后需用防火堵料封好。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
控制室的进线孔施工完后需用防火堵料封好。
问题补充： |
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2013-05-23 12:21:38
Kong construction of the control room into the line after the required fire blocking material is sealed.
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2013-05-23 12:23:18
In the Control room after the construction hole with fire caulking to seal it.
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2013-05-23 12:24:58
After the control room coil in hole constructs needs the fire protection to stop up the material to seal.
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2013-05-23 12:26:38
Control room entrance hole construction of fireproof blocking materials after the required seal.
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2013-05-23 12:28:18
正在翻译，请等待...
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