短語(yǔ)詞組短語(yǔ)Product classification schemes 產(chǎn)品分類設(shè)計(jì)library classification schemes 圖書館分類法traditional classification schemes 傳統(tǒng)分類法literature classification schemes 文獻(xiàn)分類法Carcinogen Classification Schemes 致癌物分類Machine -readable classification schemes 機(jī)讀分類法Classification Schemes of Spoken Chinese 漢語(yǔ)方言Land -use and -over Classification Schemes 土地利用和地面覆蓋分類方案 返回 classification schemes