英语词汇“cooled type valve”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	cooled type valve
释义	cooled type valve冷却式真空管
随便看	column-reduced standard echelon matrix column density (n) columnar account method column reduced standard echelon matrix column-mounted rotary drilling machine column reflux column index columnar alkali soil columnar aggragate column vector column rectifying column region column vector of constants column indicating device column mode column crosssection column description column rejuvenate column rejuvenation column regeneration column move column tube material column? renales Column,Vertebral column resistance