Surface roughness codes and their labeling.

表面粗糙度的代号及其标注。

The influence of the flange surface roughness.

表面粗糙度的影响。

Only in surface roughness of the finishing time is important.

表面粗糙度只有在精加工的时候才是重要。

Effects of different preparation procedures on abutment surface roughness.

不同预备程序对基牙表面粗糙度的影响。

The change of grain size have some relationship with the surface roughness.

晶粒尺寸大小变化与表面粗糙度变化存在对应关系。