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電工 焊工 高處作業 制冷作業


詳情

培訓方式:業余制

課程時長:1-3星期

類別:制冷工  , 特種作業操作 

授課機構:烏魯木齊溢思達培訓公司

地址:烏魯木齊 頭屯河 頭屯河 新疆軟件園創智大廈A座1502

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