adj.不可燃，非自燃的，不易燃

This material is nonflammable, so it's safe to use near open flames.
这种材料不燃，因此在明火附近使用是安全的。
The new building code requires all insulation to be nonflammable.
新的建筑规范要求所有的隔热材料必须是不燃的。
The fire extinguisher contains a nonflammable gas to smother the flames.
灭火器装有不燃气体以窒息火焰。
The safety data sheet states that this chemical is nonflammable under normal conditions.
安全数据表上注明这种化学物质在正常情况下不燃。
The curtains are made of a nonflammable fabric to prevent fire accidents.
这些窗帘是由不燃织物制成，以防止火灾事故。
The electronic devices have been tested and certified as nonflammable.
这些电子设备经过测试并被认证为不燃。
The paint we're using is nonflammable, reducing the risk of fire on the construction site.
我们正在使用的油漆是不燃的，降低了施工现场发生火灾的风险。
The storage room for chemicals must be equipped with nonflammable shelves.
化学品储存室必须配备不燃的架子。
The manufacturer ensures that their packaging materials are nonflammable for transport safety.
制造商确保他们的包装材料在运输过程中是不燃的，以确保安全。
The space shuttle's heat shield is made of nonflammable materials to withstand re-entry temperatures.
太空梭的热防护层由不燃材料制成，能承受再入大气层时的高温。