twin wire roll press

• 节能

twin wire roll press的用法和样例：

例句

1. The technology of coal powder spurted burning is applied in the annealing furnace for low carbon steel wire heated with coal powder.
   煤粉加热低碳钢丝退火炉采用粉煤喷射燃烧技术，节能效果显著，环境污染有所改善，是值得推广的炉型。