rolling weight造句

• One set of hot - dip zinc - galvanizing line with the annual production capacity of 200 , 000 metric tons , the standards of products are 0 . 2 - - - 1 . 2mm of thickness , 914 - - - 1250 of width , and roll weight is between 4 and 15 metric tons
  热镀锌板生产线年设计生产能力20万吨，该项目是为满足彩涂板所需的原材料而投资兴建的，也是联结冷轧板薄板和彩涂板的中间产品项目。