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

单词	concentration smelting
释义	concentration smelting 富集制炼
随便看	primary block primary blower primary blowhole primary body primary body cavity primary boiling primary bomb damage primary bond primary bone primary bone marrow primary bone marrow cavity primary bone trabecula primary bow primary boycott primary brake shoe primary branch primary branched amine primary break primary breakdown primary breaker primary breaking primary breccia primary brinell hardness standard machine primary bronchi primary bronchogenic carcinoma 不壹而三不壹而足不复堪命不失圭撮不失时机不失毫厘不失黍絫不夷不惠不奈之何不好意思 47381 47382 47383 47384 47385 47386 47387 47388 47389 47390