The effect of the tube making Technique on the photoemissive property of the photocathode is described.

主要论述制管工艺对光电阴极发射性能的影响。

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The effect of the tube making Technique on the photoemissive property of the photocathode is described.

主要论述制管工艺对光电阴极发射性能的影响。

youdao