otto-cycle engine meaning in English
奥托循环发动机
Examples
- One effect of the 1970s oil shock was to encourage people to buy cars with diesel engines , which are usually more efficient than otto - cycle engines
20世纪70年代出现的石油危机其中的一个影响就是导致人们去购买热效率比奥托循环发动机（汽油机）高的柴油机。