为了防止火灾给钢结构建筑造成灾难性破坏,确保人员、财产的安全,因此建筑标准规定用耐火涂层保护钢结构。
In steel-frame buildings, steel members should be protected by spraying fire-resistant coating so as to preventing from calamity of fire, insuring safety of life and wealth.
他们的多层建筑防止灾难性故障。
Their multi-layer construction prevents catastrophic failures.
这次灾难性的地震使一些小城镇从该地区消失,建筑物摧毁。
This monster earthquake literally wiped out some small towns in the area so that there are almost no buildings left.
这次灾难性的地震使一些小城镇从该地区消失,建筑物摧毁。
This monster earthquake literally wiped out some small towns in the area so that there are almost no buildings left.
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