The Innovation of the Production System in Manufacturing Industry and the Choice of the Model of Skill Training--Concurrently Discussing the Line of Rejuvenating the Old Industrial Base in Northeast China是什么意思_The Innovation of the Production System in Manufacturing Industry and the Choice of the Model of Skill Training--Concurrently Discussing the Line of Rejuvenating the Old Industrial Base in Northeast China在线翻译_英语_读音_用法_例句