TIMBER FIRE PROOF DOOR 实木防火门
Fire-proof door closer 防火门闭门器
B class fire-proof door B级防火门 ; 级防火门
self-closing fire-proof door 自闭式耐火门
fire proof door 防火门
A class fire proof door 甲级防火门
Setting codes of the normal-open fire-proof door, safety control and alarm escape latch system are analyzed and electrical matching design measures are discussed.
摘 要 对现行规范和地方消防规定中常开式防火门、安全控制与报警逃生门锁系统的设置规定进行分析，探讨电气配套设计措施。
QuietTM fire Door, made of high-quality material, is integrated with professional sound and fire proof design, and carefully manufactured and colored.
夸耶特tm隔音防火门融入了专业的隔音、防火设计、优质的材质、精细的制造、精美的着色等。
The pater introduces the compound recipe, technology and product performance of mold made from fluid silicone rubber for split door for fire proof technology. The product has the approval of consumer.
介绍液体硅橡胶用作防火工艺夹板门模具的胶料配方、工艺和产品性能，该产品获得用户认可。
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