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电光源用玻璃管和玻璃杆
Glass tube and glass rod for electric lighting source
价格:¥0.00
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高强度气体放电灯 特高触发脉冲电压测试方法
Methods of measuring high trigger pulse voltage for high-intensity discharge lamp
价格:¥0.00
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高压钠灯预置功率用限流电抗器
Current-limiting reactor for high pressure sodium lamps preset-power
价格:¥0.00
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高压氪灯管
High pressure krypton tubular lamps
价格:¥0.00
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高压钠灯用预置功率电感镇流器
Preset-power reactor ballasts for high pressure sodium lamps
价格:¥0.00
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镇流器型号命名方法
Type designations for ballasts
价格:¥0.00
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城市道路照明设计标准(附条文说明)
Standard for lighting design of urban road
价格:¥0.00
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灯丝型号的命名方法
Designation of the types of filament
价格:¥0.00
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电光源玻壳 C型、E型、F型和PAR型玻壳尺寸系列
价格:¥0.00
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灯用附件 高频冷启动管形放电灯(霓虹灯)用电子换流器和变频器 性能要求
Auxiliaries for lamps--Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps(neon tubes)--Performance requirements
价格:¥0.00
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