该系统产品适用于汽车制造厂、机车制造厂、造船厂、集装箱厂、大型设备制造厂等大型铆焊车间。
The system products to the automotive factories, locomotive factories, shipyards, container plants, major equipment manufacturers and other large Maohan workshop.
战争开始时,北方拥有22,000英里铁轨,南方仅有9,000英里;而且北方拥有几乎全国的铁轨或机车的制造厂。
When the war began, there were 22, 000 miles of railroad track in the North and just 9, 000 in the South, and the North had almost all of the nation’s track and locomotive factories.
应用推荐