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- Ventilating tubes are made of galvanized steel plate, the gap between the joint of air tube and air well should be filled with incombustible materials. 通风管采用镀锌钢板制作，风管与风井连接处缝隙应用不燃材料填实。
- Approved by china incombustible material and got a grade rating. 防火性：通过中国不燃材料的A级认定。
- This Recommendation describes the protection of cables by means of incombustible materials and provides information on the classification and characteristics of the sealing materials. 本建议描述用不可燃材料来保护电缆的方法，并提供关于密封材料的分类和特性的资料。
- Its outsanding characteristic is that it is made of incombustible material instead of fire retarding material. 它适用于各种公共场所的内外墙体的装修、装饰。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- 1) Ventilating tubes are made of galvanized steel plate, the gap between the joint of air tube and air well should be filled with incombustible materials. 通风管采用镀锌钢板制作，风管与风井连接处缝隙应用不燃材料填实。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- An incombustible object or material. 不燃物或材料
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- It is safe, used easily and incombustible. 使用安全，不会燃烧，保持机体光洁如新。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- It is safe used easily incombustible. 使用安全，不会燃烧，保持机体光洁如新。
- Incombustible design is built in the battery. 选择了阻燃型的设计。
