基本解釋夾定絞刀；機用鉸刀詞組短語短語expansion chucking reamer 膨脹式機用鉸刀;[機]機用擴張式鉸刀expansion n chucking reamer 膨脹式機用鉸刀rose chucking reamer [機]玫瑰形機用鉸刀;玫瑰形機用絞刀expa ion chucking reamer 膨脹式機用鉸刀fluted chucking reamer [機]機用帶槽鉸刀chucking reamer更多詞組專業(yè)釋義經(jīng)濟學機用鉸刀