The luminaire shade adopts Pyrex glass with high light transmission.玻璃罩材料为耐热玻璃,透光性能好,光通量损失小.This luminaire consists of outer cleaning part and inner explosion - proof part.本灯具由外部净化,内部 防爆 两部分组合而成.This Luminaire consists o...
Rectifier units with a capacity of 20 to 25 amperes for each charging circuit are acceptable.每条充电线路可容纳容量为20―25安培的整流装置.The current from these parallel generators will add up to make a total flow of 500 amperes.这些并联的发电机所产生...