| 释义 |
shielded cathode
- 直热式阴极zhí rè shì yīn jí
directly heated cathode; direct-heated cathode
- 钨丝阴极wū sī yīn jí
tungsten cathode
- 冷阴极lěng yīn jí
cold cathode
- 屏蔽门píng bì mén
shielded gate; shielding barrier
- 负极fù jí
negative electrode; cathode; negative pole; cathelectrode
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