【一点知识】 了解飞机引擎机油 - The Flying Reporter

[视频作者] 186Mu

[视频时长] 11:48

[视频类型] 野生技能协会

https://youtu.be/qhOMqXrHlqw Aircraft engine oil demystified In our Inside the Hangar feature, we talk about the confusing range of aircraft engine oil options available and how they differ.