例句與造句

1. Process of crater formation upon electric discharge textured roll surface
   毛化軋輥表面凹坑形成過程
2. Hot - rolled surface , annealed and pickled , can be used as cold - rolling material , industial tanks and chem i cal devices
   1熱軋后施以熱處理及酸洗處理的表面。一般用于冷軋材料，工業(yè)用槽罐、化學工業(yè)裝置等。
3. Water cooling or optional oil heating / cooling of the rolls where the water or oil flows in spiral channels near the roll surface which gives an extremely efficient cooling / heating of the rolls and the compound being milled
   水冷卻或油加熱/冷卻方式，是通過貼近輥表面的螺旋型流道來實現(xiàn)的，保證強力的加熱冷卻效果。
4. It's difficult to find roll surface in a sentence. 用roll surface造句挺難的