英语词汇“four-electrode vacuum tube”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	four-electrode vacuum tube
释义	four-electrode vacuum tube 四极真空管
随便看	asset markets asset measurement asset mix Asset-or-Nothing Call Option asset play asset portfolio asset-price asset price asset price bubble asset price bubbles asset price inflation asset price information dissemination asset prices Asset pricing model asset priority asset protection asset-protection asset-purchase asset-purchasing asset-quality asset quality asset ratio asset realization asset-recovery asset recovery sswj sswlhhzcdw sswns sswnszpyxr ssws ssww sswy sswzwjj ssxf ssxh ユギョウユクユクエユクエフメイユクサキユクスエユクテユクトシユクユクユクリナク