轧钢属于金属压力加工，说简单点，轧钢板就像压面条，经过擀面杖的多次挤压与推进，面就越擀越薄。

Rolling pressure of metal processing, said simply, rolling plate as pressure noodles, after the repeated compression and Ganmian Zhang advance, the more of the rolling thin.

youdao

轧钢属于金属压力加工，说简单点，轧钢板就像压面条，经过擀面杖的多次挤压与推进，面就越擀越薄。

Rolling pressure of metal processing, said simply, rolling plate as pressure noodles, after the repeated compression and Ganmian Zhang advance, the more of the rolling thin.

youdao