refuel system

例句：

1. 1.The spacecraft's refueling system is designed to refill its tanks quickly and efficiently.
   该宇宙飞船的加油系统设计得能快速且高效地重新填充其燃料箱。
2. 2. The new car has a fuel efficiency of up to 30 miles per gallon, which is significantly better than the previous model.
   这款新车的燃油效率高达每加仑30英里，比之前的型号显著提高。
3. 3. The engineers worked tirelessly to develop a refueling system that could be used onboard during long-distance flights.
   工程师们不懈努力，开发了一种可以在长途飞行期间在机上使用的加油系统。