GB/T 32561.4-2022红外光学硫系玻璃测试方法第4部分:光吸收系数国家标准
英文:Measuring methods for chalcogenide infrared optical glass—Part 4: Coefficient of optical absorption GB/T 32561.4-2022...
英文:Measuring methods for chalcogenide infrared optical glass—Part 4: Coefficient of optical absorption GB/T 32561.4-2022...