align reamerthrough reamer長: older; elder; senior鉸刀: broach; fraise; reamer; ream ...長鉸: band and gudgeon鉸刀: broach; fraise; reamer; reamer bit; rymer粗鉸刀: roughing reamer下載手機(jī)詞典可隨時隨地查詞查翻譯