本文的研究成果对公司和周期轧管机组的搬迁具有决策参考价值。

The study has the reference value for the company and the pilgrim rolling unit removing.

youdao

本文的研究成果对公司和周期轧管机组的搬迁具有决策参考价值。

The study has the reference value for the company and the pilgrim rolling unit removing.

youdao