building fire-fighting equipment
...Fire-resistance of building materials and elements 建筑材料和构件的阻燃性 Building Fire-Fighting Equipment 建筑消防设备 Safety glazing materials in building Fire-resistant glass 建筑用安全玻璃 ..
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building fire-fighting equipment
建筑物消防设备
以上为机器翻译结果，长、整句建议使用 人工翻译 。