annular drill是什麼意思、英文翻譯及中文解釋
annular drill
詞語: annular drill
解釋: 環孔鑽
詞典: 進出口專業英漢詞典
annular drill 相關解釋
annular drill 〔名詞〕環孔鑽
annular drill 〔名詞〕環孔鑽
環孔鑽 annular auger;annular drill
環孔鑽 annular auger
環孔鑽 annular augar
annular drill
詞語: annular drill
解釋: 環孔鑽
詞典: 進出口專業英漢詞典
annular drill 相關解釋
annular drill 〔名詞〕環孔鑽
annular drill 〔名詞〕環孔鑽
環孔鑽 annular auger;annular drill
環孔鑽 annular auger
環孔鑽 annular augar