Explosion-proofing marker 防护等级
Non-Sparking Explosion proofing Floor 不发火防爆地坪
Explosion- proofing maker 防爆标志
The explosion-proof, axial fun consists of explosion-proofing motor, fabellum and blasting tube, etc.
防爆轴流风机由防爆电机、叶片、风筒等部件组成。
Compound structure of safety - increased type, with functions of water - proofing, dust-proofing inside is arranged button, indicator, Ammeter of explosion-proof types.
整体为复合型结构，外壳采用增安型结构，具有较强的防水、防尘能力，内装按钮、指示灯、电流表均为防爆元件。
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