英语词汇“二次测光标准”的翻译、意思、用法、释义-英汉汉英词典

单词	二次测光标准
释义	二次测光标准secondary photometric standard
随便看	trash rack trashrack loss trash receptacle trash-removal machine trash room trash screen trash separator trashsport trash talk trash-talking trash television trash-to-energy trash-to-energy system trashtrie trashtries trash tv trashware trashy trasimene trasimeno trasimeno, lago trasimeno, lake traskite trasparga trass