Product use: power cable, control cable, optical fiber cable into a necessary device for beam combustion test.

产品用途：是电力电缆、控制电缆、光缆等成束燃烧试验的必备装置。

youdao

Product use: power cable, control cable, optical fiber cable into a necessary device for beam combustion test.

产品用途：是电力电缆、控制电缆、光缆等成束燃烧试验的必备装置。

youdao