thrust side of piston

例句：

1. 1. The car engine needs to be throttled down for better performance.
   汽车发动机需要调低油门以获得更好的性能。
2. 2. The ship was propelled forward by the strong current.
   船被强劲的水流推向前进。
3. 3. The rocket was thrust into space with a powerful explosion.
   火箭在一次强大的爆炸中被送入太空。