glow discharge in gas 气体辉光放电
electric discharge machining in gas 气中放电
electrical discharge machining in gas 气中放电加工
discharge machining in gas temperature 气中放电
gas discharge in mine 煤矿瓦斯抽放
He was doing experiments in a gas discharge tube.
实验是在一个气体放电管中进行的。
In this region, its thickness and potential fall are mainly determined by discharge current and gas pressure.
在这一区域内,阳极位降、阳极位降区厚度主要由放电电流和气体压强所决定。
The results show that the reflection coefficient near the wall is about 0. 59, and in the plasma of the first discharge after a gas change, the wall-released isotope amount to 65% .
结果表明,等离子体在壁处的反射系数约为0.59,变换工作气体后,在第一次放电的等离子体中,由壁释放的同位素含量约占65%。
He was doing experiments in a gas discharge tube.
实验是在一个气体放电管中进行的。
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