这样经过打蜡的石材在使用中很快就会露出加工粗糙的原貌，影响其装饰效果。
After waxing the stone so that in use will soon reveal the original appearance of rough processing, affect its decorative effect.
表面粗糙度只有在精加工的时候才是重要。
Only in surface roughness of the finishing time is important.
分析了不同加工参数对被加工内圆表面粗糙度和研磨量的影响。
Effect of different machining parameters upon the inner surface roughness and the removal rate was analyzed.
应用推荐