隔火层
- 网络refuge floor; area of refuge; buffer floor
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隔火层
refuge floor
工程类用语 您所需要的一切尽在 中国机械CAD论坛 ... refuge area 庇护间 refuge floor 庇护层;隔火层 refund of rates 退还差饷 ...
area of refuge
buffer floor
floor buffer是什么意思... ... floor buffer1. 楼板减振垫 buffer floor1. 隔火层 floor buffer system1. 楼板减振垫做法 ...