painting of cable refractory coating的意思|示意
美 / /
英 / /
电缆耐火涂料涂装
painting of cable refractory coating的网络常见释义
涂刷电缆防火涂料 ... 电缆防火封堵 fire-resistant seali-ng for cable 涂刷电缆防火涂料 painting of cable refractory coating 导线敷设 control cable routing ...