斜面上钻孔与平面上钻孔相比，由于加工初期条件差，孔的相对位置精度低，刀具更容易折损。
Drilling on inclined surfaces has such problems as the decrease of hole accuracy and damage of tools compared with the drilling on flat surfaces.
经过精细加工后的斜面，表面更加平滑。
The surface is shaped more finely, revealing a smoother surface.
本研究通过实验，比较了斜面上钻孔与平面上钻孔在加工初期切削力的差异，对斜面上钻孔加工初期的受力进行了理论分析。
A comparative study of the thrust force at initial stages of drilling on inclined surfaces was conducted through experiments.
应用推荐