efficient drive trains造句

例句与造句

1. A simpler and more efficient drive train using one gearbox is on each side for less parts and maintenance and higher reliability.
2. It said that energy use by motor vehicles could be cut by about a third over the same period by using efficient drive trains, light-weight materials, and low-air-resistance design.
3. It will also have engines offering 20 % more power with new Full Authority Digital Engine Control ( FADEC ), a simpler and more efficient drive train with one gearbox per side, and a new Heating, Ventilation and Air Conditioning ( HVAC ) system.
4. It's difficult to find efficient drive trains in a sentence. 用efficient drive trains造句挺难的