1.
Glass blanks of photochromic spectacle lens
GB/T9105-1988光致变色玻璃眼镜片毛坯
2.
non-browning glass
防辐射玻璃(辐射后不变棕色的玻璃)
3.
alexandrite glass
金绿宝石玻璃，变石玻璃
4.
If you shut it in glass, it would turn the glass mauve or violet.
如果你把它装在玻璃容器里，它会把玻璃变成紫红色或淡紫色。
5.
The Test method for stability to thermal darkening of silica glass
GB/T4121-1983石英玻璃热变色性试验方法
6.
Interpose red or blue cellophane and observe the change in the width of the fringes.
插入红色或蓝色的玻璃纸，观察条纹宽度的变化。
7.
Finally, the glass is separated by hand into clear, brown, amber and green glass.
最后，玻璃制品将被人工地分为透明玻璃、色玻璃、珀色玻璃与绿色玻璃。
8.
Colour filter glass test methods--Colour temperature conversion ability
GB/T15489.4-1995滤光玻璃测试方法色温变换能力
9.
Research on Dispersion Variation of F/ZF Optical Glass after Precision Annealling;
F/ZF类光学玻璃精密退火后色散变化的研究
10.
A high-quality clear, colorless glass.
水晶玻璃一种优质透明的无色玻璃
11.
hollow flint glass
含铅空心玻璃制品，无色空心玻璃制品
12.
An aventurine with gold-colored inclusions.
金星玻璃含有金色细粒的不透明玻璃
13.
glass capillary gas chromatography
玻璃毛细管气相色谱
14.
coloured acrylic handle for lady's umbrella
彩色有机玻璃女伞柄
15.
automatic four-color glass printing machine
自动四色玻璃印花机
16.
k acrylic handle for man's folding umbrella
黑色有机玻璃男折伞柄
17.
Colourless optical glass
GB/T903-1987无色光学玻璃
18.
colour fastness to light through glass
耐透过玻璃的光色牢度