ovality造句怎么写
- 造句
- 关注:2.57W次
With finite element method, the collapse strength of casing with ovality and eccentricity under unidirectional uniform and ellipse distributive force was calculated and analyzed.
The measuring instrument of rotary kiln shell ovality based on Labview
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/sentence/o39d01.html