battery electric traction

例句：

1. 1. The new car features a battery-electric traction system that significantly improves its performance.
   这款新车配备了电池电动牵引系统，显著提高了其性能。
2. 2.The battery-electric traction system is designed to reduce emissions and improve efficiency.
   电池电动牵引系统旨在减少排放并提高效率。
3. 3.The battery-electric traction system has become increasingly popular in urban transportation.
   电池电动牵引系统在城市交通中越来越受欢迎。