spectral lamp
短语词组
- spectral l lamp 光谱灯
- spectral flash lamp 光谱闪光灯
- spectral vapor lamp 光谱蒸汽灯
- spectral l flash lamp 光谱闪光灯
- Spectral Irradiance Standard Lamp 光照度标准光源
- mercury spectral lamp 汞光谱灯
- rubidium spectral lamp 铷光谱灯
- the Spectral Irradiance Standard Lamp 光谱辐射照度标准灯试行检定规程
- spectral radiant illuminance standard lamp [电]光谱辐射照度标准灯 返回 spectral lamp