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flameproof enclosure
el.mach. 防爆机壳; 防爆机座; 防火外壳; 隔爆外壳
expl. 隔爆外壳在正常运行条件下,不会点燃周围爆炸性混合物,且一般不会发生有点燃作用的故障的防爆电气设备
oil 防火罩
tech. 机械防火罩; 机械防火外壳; 防爆罩 (采矿); 防火外壳
flameproof enclosure electrical equipment
nautic., tech. "d"隔爆型电气设备
flameproof enclosure: 3 phrases in 2 subjects
Electric machinery1
Electronics2