The shape quality of the hot-rolling strip was improved by application of through the Flatness gauge meter, and pointed out existed question and settling idea.
通过平直度仪在热轧生产中的应用改善了热轧板形质量，并指出了应用过程中存在的问题及解决的思路。
2
It offers the directions of settling the problems on designing, selecting materials, the metallurgy quality and the technique investigation.
为设计、选材、冶金质量和工艺研究提出解决问题的方向。
3
Settling column of fluidized bed and its applications in precipitation of high quality coarse diuranate are described.