高效率内燃机：The Road to the 50% Thermally Efficient Internal Comb

https://www.youtube.com/watch?v=mUq-K9jcaB8

https://www.youtube.com/watch?v=5lwxbwjcnzc

https://www.youtube.com/watch?v=qenFh9OVfT4&t=444s