| 释义 |
molded cathode
- methodologicaladj. 方法的；方法论的
- formaldehyden. 甲醛
- 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
- 负极fù jí
negative electrode; cathode; negative pole; cathelectrode
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