locating surface

• 定位面,基准面

locating surface的用法和样例：

例句

1. The grinding surface is also the positioning surface of the workpiece in centerless grinding.
   摘要无心磨削中，工件的磨削面就是工件的定位基准面。
2. This fixture should be provided with a reference leveling surface, so that it can be kept level as the balance deflects.
   这种装置应该有一个水平基准面，以便在天平变形时能够使之保持水平。