pressure oiling

例句：

1. 1. The machine is designed for pressure oiling to prevent wear and tear.
   这台机器设计用于加压润滑，以预防磨损。
2. 2. In the oil industry, pressure oiling is a common practice to improve efficiency.
   在石油行业，加压润滑是一种常见的实践，以提高效率。
3. 3.During the construction process, it's essential to ensure proper pressure oiling to avoid potential leaks.
   在施工过程中，确保适当的加压润滑以避免潜在的泄漏至关重要。