surface finish的用法和样例：
例句
- The special thermophysical problems involved in high energy density materials surface processing have been studied in this project.
研究了高能束流表面加工与处理中的特殊热物理问题。 - The quality of the workpiece surface is subject to the matching relation between the feed speed and the sawing speed to some large extent.
框锯机锯切工件表面加工质量在很大程度上取决于进给速度和锯切速度的匹配关系。
