中科新闻网电子表格顿号mac:产品主要为汽车、柴油机、机床、起重机以及电力、农业、建筑机械、拖拉机、水泵等生产厂家配套和维修。
来源：百度文库 编辑：中科新闻网 时间：2024/04/27 18:32:41
求助高手翻译
The main product is configuring and maintaining for manufactory which manufacture motorcars, diesel engines, machine tools, derricks and electric powers, agricultures, building machines, tractors, water pumps etc.