increased safety equipment

... Increased safety 'e e型安全性提高型 increased safety equipment 增安型电气设备 increased safety type motor 增安型防爆电动机 ...

 increased safety electrical apparatus

... increased safety type motor 增安型防爆电动机 increased safety electrical apparatus 增加安全型电气设备 ; 增安型电气设备 increased safety electrical 增安型电气设备 ..

 increased safety type electrical apparatus

... 噪声系数，噪声指数 NF; noise factor 增安型电气设备 increased safety type electrical apparatus 增产措施，增注措施 stimulation ...

 ex

Introduction A18 增安型电气设备(Ex e) 增安型电气设备是一种在 正常条件下不会产生电弧,火花或 可能点燃爆炸性混合物的高温的 设备结构上,采取措施提高安全程 度,以避...