cold-settled cylinder oil

例句：

1. 1.This cold-settled cylinder oil is very effective in reducing friction and preventing wear.
   这种冷定型机油在减少摩擦和防止磨损方面非常有效。
2. 2. The cold-settled cylinder oil was used to lubricate the gears during the manufacturing process.
   在制造过程中，这种冷定型机油被用来润滑齿轮。
3. 3. The cold-settled cylinder oil is a crucial component in the engine's maintenance, ensuring optimal performance.
   冷定型机油是发动机维护中的关键组成部分，确保最佳性能。