级表面 meaning in Chinese
class a surface
Examples
- Nanometer scale surface roughness measurement based on afm
基于原子力显微镜的纳米级表面粗糙度测量 - A new profilometer with a dual - frequency laser for measuring the surface roughness with 1 ? nm
级表面粗糙度的双频激光测量系统 - Hr - pv161 is a product made by huarun company , a changed additives for low shrinkage , used widely for smc bmc and pultrusion such as electric part , industrial product , housing , car and so on
- pv161是新开发的一种热塑型低收缩剂，用于各种挤拉成型制品。所得制品为a级表面。