户外严酷条件下的电气安装(包括露天矿和采石场)[澳大利亚]

户外严酷条件下的电气安装(包括露天矿和采石场)[澳大利亚]的英文翻译

基本释义

• Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries) (In stand by)