中zhong國guo北bei車che永yong濟ji電dian機ji公gong司si是shi我wo國guo機ji車che牽qian引yin電dian傳chuan動dong裝zhuang置zhi設she計ji和he製zhi造zao基ji地di。其qi中zhong，引yin領ling我wo國guo綠lv色se風feng電dian產chan業ye的de雙shuang饋kui風feng力li異yi步bu發fa電dian機ji，列lie入ru國guo家jia科ke技ji項xiang目mu。圖tu為wei在zai線xian圈quan車che間jian，精jing細xi的de電dian機ji嵌qian線xian現xian場chang，員yuan工gong們men勞lao動dong像xiang在zai做zuo一yi件jian件jian工gong藝yi品pin。