基本解释[機械工程]鏜牀夾具英汉例句雙語例句Boring mold is an accurate fixture for machining holes, which is mainly used to machine accurate holes on parts such as cases and supports.鏜模是孔加工用的精密夾具，主要用於箱躰、支架等類工件的精密孔系加工。fixture for boring machine更多例句专业释义機械工程鏜牀夾具