| 1. | Electric lighting sources . incandescent miniature lamps 照明电源.微型白炽灯 |
| 2. | Abstract : the luminous efficien is the key parameter of electric light sources energy2saving performance 摘要:光效是电光源节能性能的关键参数。 |
| 3. | Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用钨钼材料电阻率的测试方法 |
| 4. | Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuum tubes 电真空器件及电光源用钨钼材料电阻率的测试方法 |
| 5. | Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用细钨丝钼丝和薄带密度的测试方法 |
| 6. | Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuum tubes 电真空器件及电光源用细钨丝钼丝和薄带密度的测试方法 |
| 7. | Those purchasing businessmen come from different fields such as indoor lighting , outdoor lighting , electric light sources , lighting fittings and led 这些采购商涉及室内照明品、户外照明、电光源、配件、 led等多个产品领域。 |
| 8. | This pump is suitable for areas of metallurgy , chemical , electric light source vacuum , vacuum deposition , food package , medicine , blistering , electronics and drying , etc 该泵适用于冶金、化工、电光源真空、真空镀膜、食品包装、医药、吸塑、电子、干燥等单位使用。 |
| 9. | Others : grinding tools , grinding materials , electrical materials and appliances , electric light source , labor protection products , hoisting tools , caster wheel , conveyor belt and spring 其它类:磨具磨料、电工电料、电光源、劳保用品等、起重工具、脚轮、传送带、弹簧。 |
| 10. | ( 2 ) introduce separately the characteristic of the electric light sources , including led , gas lights and cold cathode fluorescent lamps , which are adopted in this system . study both photoelectric principle of the test and construction for the test system ( 2 )分别介绍了常用电光源发光二极管、气体灯与本系统采用的冷阴极荧光灯的特性,探讨了金免疫层析试条定量测试的光电机理以及定量测试系统的构建。 |