electric discharge lamp是什么意思 electric discharge lamp怎么读
electric discharge lamp的相关资料
electric discharge lamp的用法和样例
- Development of this discharge lamp waited on the invention of a material which sodium would not corrode.
高压钠灯这种气体放电灯的发明，完全依赖于一种新材料的发明，这种材料可以不让钠泄漏。 - In case of the discharge lamps some triphase symmetrical circuit and varied unsymmetrical circuit are studied.
本文分析了大量采用气体放电灯照明时，三相对称电路和多种典型的不对称电路。
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