high-pressure lubricating system

例句：

1. 1. The high-pressure lubricating system is essential for maintaining the smooth operation of machinery.
   高压润滑系统对于保持机械设备的顺畅运行至关重要。
2. 2.In this particular case, the high-pressure lubricating system was responsible for preventing the leakage of oil.
   在这个特定的情况下，高压润滑系统负责防止油泄漏。
3. 3.The engineers carefully inspected the high-pressure lubricating system to ensure its proper functioning.
   工程师们仔细检查了高压润滑系统，以确保其正常工作。