The imported blade with high precision makes the cutting surface smooth.

高精度进口切割锯片，切割断面光滑；

youdao

The worn diamond wire and cutting surface were observed with optic microscope.

用光学显微镜观察了磨损的金刚石线和切割表面。

youdao

A theoretical model is proposed for calculating the surface prole provoked by back cutting surface marks during face milling.

理论模型，提出了计算表面简介挑起回到切割表面标志着在脸上铣削。

youdao

The sea was not fifty feet below us, looking like shattered glass, great cracks of wind-lashed spray cutting diagonally across the jagged surface.

NPR: Excerpt: 'Skybreaker'

True to form, when he finally begins the shave, the blade slides across the surface of my face, cutting the whiskers as if they were gently heated butter.

WSJ: Razor Sharp | The Return of the Classic Wet Shave