“equipment protection level”的概念、定义、翻译、参考文献-科学参考

单词	equipment protection level
释义	equipment protection level Encyclopedia 工学防爆电气设备释 equipment protection level; EPL设备保护级别用于表示防爆电气设备的固有点燃风险的不同，并区别爆炸性气体环境、爆炸性粉尘环境和煤矿有甲烷的爆炸性环境的分级。
随便看	Luxor Temple Luxucheng Lu Xuechang Lu Xueshan Lu Xueyi Lu Xun Lu Xun Academy of Fine Arts pottery major Luxun College of liberal arts Lu Xun Literature and Art University Lu Xun Literature Prize Lu Xun Memorial Hall Luxun Park Lu Xun Research Association of Yan’an Luxun Research Society Luxun Wind Magazine Luxuriant Forest among Distant Peaks Luxuriant Gems of the Spring and Autumn Annals,block-printed edition,forth year of Jiading era,Song Dynasty luxury brand luxury effect of urban green spaces luxury gene luxury tax Luyajia Lu Yan Lu Yangchun Luyang Qu

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