英语词汇“obstruction-guard”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	obstruction-guard
释义	obstruction-guard 英əbst'rʌkʃnɡ'ɑːd美əbst'rʌkʃnɡ'ɑːdn.排障器⁵⁰;护栏⁵⁰
随便看	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 cathode vapourization cathode voltage cathode voltage drop cathode-voltage modulation