-
1.The wedge-shaped oil film prevents the water from leaking out of the pipe.
楔形油膜防止水从管道中泄漏。
-
2. The wedge-shaped oil film is essential for maintaining the smooth operation of machinery.
楔形油膜对于保持机械的顺畅运行至关重要。
-
3.In order to prevent the formation of wedge-shaped oil films, it is necessary to maintain proper lubrication conditions.
为了预防楔形油膜的形成，需要保持适当的润滑条件。