High temperature resistance, flame retardant, good insulation, anti electric fire and high luminous efficiency.

具有耐高温、阻燃、绝缘性能好、防电然、光效高等特点。

youdao

High temperature resistance, flame retardant, good insulation, anti electric fire and high luminous efficiency.

具有耐高温、阻燃、绝缘性能好、防电然、光效高等特点。

youdao