|
关注：1
2013-05-23 12:21
求翻译：消防用电设备的配电线路穿钢管暗敷时，应敷设在不燃烧体结构内且保护层厚度不应小于30mm。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
消防用电设备的配电线路穿钢管暗敷时，应敷设在不燃烧体结构内且保护层厚度不应小于30mm。
问题补充： |
|
2013-05-23 12:21:38
The fire electrical equipment distribution lines through metal tubes Concealed, should be laid without burning the body structure and the thickness of the protective layer should not be less than 30mm.
|
|
2013-05-23 12:23:18
Fire power distribution lines through the cooler tubes should be laid in structure of fire and the protection layer thickness should be no smaller than 30 mm .
|
|
2013-05-23 12:24:58
The fire prevention current collector distribution line puts on when the steel pipe spreads darkly, should lay in the incombustible body structure also protector thickness should not be smaller than 30mm.
|
|
2013-05-23 12:26:38
Fire protection devices of distribution lines when wearing steel concealed, should be laid without burning body structure and thickness should be not less than 30mm.
|
|
2013-05-23 12:28:18
正在翻译，请等待...
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
