英语词汇“早课”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	早课
释义	早课 zǎo kèmatinmattin繁体早課
随便看	cathode-supported cathode supporting cathode surface cathode surface glow cathode switch cathode system cathode tank cathode target cathode target material cathode temperature cathode terminal cathode test cathode, thermionic cathode to anode voltage cathode-to-target spacing cathode transformator cathode transformer cathode transformer stage cathode trap cathode tube cathode-tube cathode tuning indication cathode vacuum etching cathode vaporation cathode vaporization