| 1. | Flatness can be determined by covering a surface with an potically flat glass .
用一光学平面玻璃覆盖一个表面，可以测量平整度。 |
| 2. | In practice, two semisilvered or aluminized glass optical flats form the reflecting boundary surface .
实际上，两块半镀银的或镀铝的光学平面玻璃构成了反射界面。 |
| 3. | Standard specification for chemically strengthened flat glass
化学增强平面玻璃的标准规范 |
| 4. | Shipbuilding - flat glass oil level gauges
造船.平面玻璃油位表 |
| 5. | Standard specification for flat glass
平面玻璃标准规范 |
| 6. | Testing of optical components - part 1 : test glasses with flat surface
光学元部件检验.第1部分:平面玻璃试片 |
| 7. | Flat glass precision cutting
精密切割平面玻璃 |
| 8. | Evaluation on thermal resistance of flat glasses and thermal transmittance of glazing
平面玻璃热阻和装配玻璃热透射率的评价 |
| 9. | Test method for measuring and calculating emittance of architectural flat glass products using spectrometric measurements
利用光谱测定法测量和计算建筑结构平面玻璃辐射密度的方法 |
| 10. | Testing method on transmittance , reflectance and emittance of flat glasses and evaluation of solar heat gain coefficient
平面玻璃的透射率反射率辐射强度的试验方法和太阳辐射增热数值的评估 |
