evacuated bulb是什么意思 evacuated bulb在线中文翻译

evacuated bulb

evacuated bulb 网络解释

  1. 抽真空灯泡
    ...共熔混合物 eutectic mixture | 抽真空灯泡 evacuated bulb | 真空室 evacuated chamber...

evacuated bulb

中文翻译
1
抽空灯泡,(已)抽空(的)管壳
相关单词
evacuated bulb