The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.
从绝缘电阻、耐热性、机械性能、防火特性、载流量等方面介绍了防火电缆的性能及应用。
In the off-position, has the good leak-proof quality as well as the heat insulation sound-insulated performance.
在关闭状态，有良好的密封性以及隔热隔音性能。
Foam glass has many fine properties as follows:fire proof, water proof, heat keeping and insulation, sound absorption and so on.
前言： 泡沫玻璃具有防火、防水、 保温隔热、 吸声等良好性能。
应用推荐