In fact, in last few years, build a lot of new steel mill, still build new small steel mill in construction or plan at present, among them the product of majority new steel mill is laminose product.

 
  • 事实上,近几年,建成许多新钢厂,目前还在建设或计划建设新的小钢厂,其中绝大部分新钢厂的产品都是薄板产品。
今日热词
目录 附录 查词历史