英语词汇“known quantity”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	known quantity
释义	known quantity [计] 已知量
随便看	aluminium powder paint aluminium press aluminium primer aluminium product aluminium profile aluminium profile polishing machine aluminium propoxide aluminium propylate aluminium rectifier aluminium red aluminium reduction process aluminium removal aluminium resinate aluminium rhodanate aluminium rhodanide aluminium-rich aluminium rich primer aluminium ridge capping aluminium ring pull end aluminium rivet aluminium rolling shutter aluminium roofing sheet aluminium rubidium sulfate aluminiums aluminium saltslag 黄鹤一去不复返黄鹤之飞尚不得黄鹤之飞尚不得过黄鹤断矶头黄鹤断矶头黄鹤楼中吹玉笛黍地无人耕黍梦光阴黑云压城城欲摧黑云压城城欲摧 □ □ □ □ □ □ □ □ □ □