特点Features：
采用隔爆型防爆的设计要求，可用于易燃易爆气体和粉尘的危险工况。
Designed for explosion-proof explosion-proof design it can be used in hazardous conditions of flammable and explosive gases and dust.
特点Features：
采用隔爆型防爆的设计要求，可用于易燃易爆气体和粉尘的危险工况。
Designed for explosion-proof explosion-proof design it can be used in hazardous conditions of flammable and explosive gases and dust.