| 1. | Medical cold light source shadowless lamp
医用冷光源无影灯 |
| 2. | Data sheet specification of fibre optic products - part 5 : cold light sources
光纤产品数据单.第5部分:冷光源 |
| 3. | Cold light source for endoscope
医用内窥镜冷光源 |
| 4. | High intensity cold light supply
高亮度冷光源 |
| 5. | Cold - light source halogen bulb
冷光源卤素灯泡 |
| 6. | Led installs around lens , provides equal and stable brightness
采用环绕镜头的led同抽冷光源导光，亮度均匀，稳定性好。 |
| 7. | Provide a rugged , long - lived , solid - state lighting source for 150 ma lighting applications
是长寿命、固态照明冷光源，工作电流150ma |
| 8. | 4the led cluster lamp with cold light source has not radiation high temperature as the tradition
Led射灯冷光源用做大面积天花装饰照明时不会出现传统光源之辐射高温 |
| 9. | Testing of fibre optic elements - part 10 : determination of illuminance and acceptance angle of cold light sources
光纤元件试验.第10部分:冷光源光照强度及有效视角测 |
| 10. | 3 . led is a kind of cold illuminant . there is no high radiate temperature as traditional illuminants while led bulb lamp is used as large area decorating lighting
3 . led球泡是冷光源,用led球泡做大面积装饰照明时不会出现传统光源之辐射高温 |
