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关注:1
2013-05-23 12:21
求翻译:当时我在想既然防火帘是火灾发生时用到的,那么为什么不可以用在楼梯间呢是什么意思? 待解决
悬赏分:1
- 离问题结束还有
当时我在想既然防火帘是火灾发生时用到的,那么为什么不可以用在楼梯间呢
问题补充: |
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2013-05-23 12:21:38
I was thinking since the the fireproof curtain is used when the fire broke out, then why not use the stairwell
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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
At that time I in thought when the fire protection curtain is the fire occurs uses, then why can't use in the stair hall
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2013-05-23 12:26:38
I was wondering since the fire curtain is used when the fire occurred, so why not in the staircase
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2013-05-23 12:28:18
正在翻译,请等待...
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