n.润滑；润滑作用

You will require more lubrication this month.
这个月你们将会需要更多的润滑油。
This car's lubrication system is faulty.
这辆车的润滑系统出故障了。
You can have full flaps now, may be a lubrication problem.
现在你们可以放下全部襟翼了，也许是润滑的问题。
Regular lubrication of machine parts ensures smooth operation and reduces wear.
定期给机器部件润滑可以确保运转顺畅并减少磨损。
Applying lubrication oil to the bicycle chain helps it run more quietly and efficiently.
在自行车链条上涂抹润滑油能让它运行得更加安静和高效。
The mechanic recommended using a high-quality lubrication grease for the car's wheel bearings.
机修工建议使用高品质的润滑脂来润滑汽车的轮毂轴承。
Lack of proper lubrication can lead to overheating and eventual failure of engine components.
缺乏适当的润滑会导致发动机部件过热并最终损坏。
The dentist used a lubricating gel before inserting the dental instrument for patient comfort.
牙医在插入牙科器械前使用了润滑凝胶以增加患者的舒适度。
In cold weather, it's important to choose a lubricant that doesn't thicken, ensuring continued lubrication of moving parts.
在寒冷的天气里，选择不会变稠的润滑油很重要，以确保活动部件持续得到润滑。
The engineer suggested implementing an automatic lubrication system to enhance the efficiency and lifespan of the factory's machinery.
工程师建议实施自动润滑系统以提高工厂机械的效率和使用寿命。
Lubrication is essential in heavy machinery to minimize friction and prevent seized parts.
润滑在重型机械中至关重要，可以最小化摩擦并防止部件卡死。
After cleaning the bike's gears, it's crucial to apply a light layer of lubrication to prevent rusting.
清洁自行车齿轮后，涂抹一层薄薄的润滑油以防止生锈是至关重要的。
The instruction manual clearly stated the type of lubrication required for the machine's maintenance schedule.
说明书清楚地说明了设备维护计划所需的润滑油类型。