Does the product temperature Profile fall within the Engineering based specification for glass transition temperature requirements?
产品温度曲线是否降落到基于工程的玻璃转换温度要求的工程标准？
2
The paper shows the measuring results of blunt radius of diamond tool, precision glass grating and profile and topography of ultra-precision polished ceramics.
给出了金刚石刀具钝圆半径与精密玻璃光栅和超精密抛光陶瓷的轮廓形貌的测量结果。
3
The test on its optical transmittance was conducted, and analysis of the refractive index profile of a gradient index (GRIN) rod made of the base glass was performed.