该产品除具有普通塑力缆的特性外，还具有在万一发生火灾燃烧时，仍能保证在一定时间内正常通电的特性。

Besides including characteristics of normal plastic power cable, this produce has other characteristics that keeping normal power on in the certain time if the fire happens.

youdao

该产品除具有普通塑力缆的特性外，还具有在万一发生火灾燃烧时，仍能保证在一定时间内正常通电的特性。

Besides including characteristics of normal plastic power cable, this produce has other characteristics that keeping normal power on in the certain time if the fire happens.

youdao