基本解释[经济学]条钢轧机英汉例句双语例句Two-high mill is a kind of major equipment for merchant bar production.二辊轧机是中小型轧钢生产中一种主要的轧制设备。merchant bar mill更多例句词组短语短语merchant t bar mill 条钢轧机merchant bar mill更多词组专业释义经济学条钢轧机