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The experimental results are given by testing a digital electronic ballast for 400w HPS lamp.
然后给出一个额定功率为400w的高压钠灯电子镇流器的实验结果。
youdao
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The experimental results are given by testing a digital electronic ballast for 400w HPS lamp.
然后给出一个额定功率为400w的高压钠灯电子镇流器的实验结果。
youdao