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关注：1
2013-05-23 12:21
求翻译：The air tightness of the exterior door and balcony shall be better than the stipulations of current GB 7107 of Classification and Inspection Method of the Air Tightness of the Building Exterior Door and Window, i.e. higher than Grade 3 from storey 1 to 6 and higher than Grade 4 from storey是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
The air tightness of the exterior door and balcony shall be better than the stipulations of current GB 7107 of Classification and Inspection Method of the Air Tightness of the Building Exterior Door and Window, i.e. higher than Grade 3 from storey 1 to 6 and higher than Grade 4 from storey
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
空气的松紧适度的外貌的门和阳台的规定应较目前GB7107的分类和检查方法的空气的紧张的建设的外貌,门窗,即高於3级层从1至6和更高职等比从4层
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2013-05-23 12:24:58
外门和阳台的空气紧紧比当前GB 7107的规定好大厦外门和窗口的空气紧紧的分类和检查方法，即。 更加高于分级3从楼层1到6和高于分级4从楼层
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2013-05-23 12:26:38
气密性的外门和阳台，须比当前分类 GB 7107 与建筑物的外门和窗口，即高于从 1 到 6 层级 3，比从层级 4 高的气密性检查方法的规定
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2013-05-23 12:28:18
正在翻译，请等待...
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