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1·An ozone generator with glow discharge tube has been developed by using glass as dielectric material.

研制成一种以玻璃作为个电材料的管式辉光放电臭氧发生器。

2·And so if he gets the voltage high enough, this gas discharge tube will glow.

如果管中的电压足够高的话，气体放电管将会发光燃烧。