时间:2022-05-04 20:11:41
防火门,炉门。
fire: n. 1.火,火焰;火灾;燃烧;炉火,烽火。 2.射击; ...
door: n. 1.门,户。 2.入口,门口;通道,门径,门路,关 ...
a fire-resistant door that can be closed to stop the spread of a fire
Sand island the fire doors are warped from the heat
防火门已经被烧变形了。
Locks - mortise locks for fire doors and smoke control doors
锁.消防门和防烟门用插锁
Method of fire protecting test of fire door for buildings
建筑物防火门的防火试验方法
General technical conditions for steel fire door
钢质防火门通用技术条件
Direct gas - fired door heaters ; addenda
直接燃气的进出口加热器.补充件
Inspection standard of rolling fire doors
滚轮移动式防火门的检验标准
Method of tests for fire door assemblies under positive pressure
正压力下防火门组件测试方法
Wood fire door - general technical conditions
木质防火门通用技术条件
Code of practice for fire door assemblies with non - metallic leaves
非金属叶形门扉防火门组件实用规则
Gate , fire doors , extendable doors , security doors production
卷闸门、防火门、伸缩门、防盗门的生产。