locating surface的用法和樣例：
例句
- The grinding surface is also the positioning surface of the workpiece in centerless grinding.
摘要無(wú)心磨削中，工件的磨削面就是工件的定位基準面。 - This fixture should be provided with a reference leveling surface, so that it can be kept level as the balance deflects.
這種裝置應該有一個(gè)水平基準面，以便在天平變形時(shí)能夠使之保持水平。
