smokeproof

常见例句

• The Design of Smokeproof at Stairs in High Building
  高层建筑防烟楼梯间的防排烟设计
• Design of smokeproof stairways and fire lift lobbies of tall public buildings
  高层公共建筑防烟楼梯间及消防电梯间设计
• Smokeproof Design for the Safe Vertical Egress of the Basement in High-rise Buildings
  高层民用建筑地下室垂直疏散通道防烟设计
• smokeproof damper
  抗烟衰减器
• smokeproof stair
  防烟楼梯
• Smokeproof derision
  防烟分区
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