BLY58雷竞技app下载ios荧光灯

雷竞技app下载ios标志Ex-marking:Ex edm ⅡC T6/DIP A20 TA,T6
雷竞技app下载ios标志Ex-marking:Ex nA Ⅱ T6/DIP A20 TA,T6
外壳材质:玻璃纤维增强聚脂、玻璃钢卡规
Enclosure: Polyester reinforced with glass fibre、glass fiber reinforced plastic gauge