短語詞組短語diamond d reamer 金剛石擴眼器Adjustable Diamond Reamer 可調(diào)式金剛石鉸刀Diamond bit and reamer shell 金剛石鑽頭與擴孔器inside -holding electroplating diamond reamer 內(nèi)鍍金剛石鉸刀 返回 diamond reamer