light piston造句
例句与造句
- Characteristic analysis of an isentropic light piston tunnel
等熵轻质活塞风洞的特性分析 - Designs , produces , and supports light piston - powered and turbine - powered helicopters
设计、生产和支持轻型活塞与涡轮直升机。 - It's difficult to find light piston in a sentence. 用light piston造句挺难的