该项技术应用于轻型槽钢的轧制时，技术上的优越性更加充分地显露出来。

When applied on rolling light channel steel the superiority in technique is more obvious.

youdao

该项技术应用于轻型槽钢的轧制时，技术上的优越性更加充分地显露出来。

When applied on rolling light channel steel the superiority in technique is more obvious.

youdao