防爆標(biāo)志Ex-marking:ExdⅡBT6 Gb;DIP A20 Ta,T6
外殼材質(zhì):無(wú)銅鋁合金鑄造,碳鋼,拋丸,聚脂靜電噴塑
Enclosure: Die-casted with aluminum alloy without copper, carbon steel, shot blasting, electrostatic ployester-sprayed
防爆標(biāo)志Ex-marking:ExdⅡBT6 Gb;DIP A20 Ta,T6
外殼材質(zhì):無(wú)銅鋁合金鑄造,碳鋼,拋丸,聚脂靜電噴塑
Enclosure: Die-casted with aluminum alloy without copper, carbon steel, shot blasting, electrostatic ployester-sprayed
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