英语词汇“group of an electrical apparatus for explosive atmospheres”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	group of an electrical apparatus for explosive atmospheres
释义	group of an electrical apparatus for explosive atmospheres 防爆电气设备类别; 根据电气设备使用环境而划分的类别。煤矿用设备为Ⅰ类，其它为Ⅱ类。Ⅱ类还可分为A、B、C三级。
随便看	Value Trap value type value types value upon valuev value value approximate to the standard value variance value vector value view of ecological economics valuevision valuevite value voter value web value - weighted index value-weighted index value-weight ratio value weight ratio valuewise independence of performance variable Value (Y) Axis Crosses at Maximum Category Value (Z) Axis Crosses value zero Valugas valuing valuings valujet

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