求翻译：1.整车关键部位，从电控系统、电机、仪表等，都采用欧洲知名品牌，重要部件经过严格的可靠性实验，保证了整机性能的稳定性。是什么意思？

1 key parts of the vehicle from the electronic control system, electrical, instrumentation, etc., are using well-known brand in Europe, the reliability of key components through rigorous experiments, to ensure the stability of the overall system performance.

1.The car key parts of the body, from electrical control system, electrical, instrumentation, and so on, are all important components used in the European brands underwent a rigorous reliability experiments, whole machine performance stability.

1. entire vehicle essential spots, from the electrically controlled system, the electrical machinery, the measuring appliance and so on, all use the European well-known brand, the important part%

1. vehicle key parts, electronic control systems, motors, instruments, and so on, are the leading European brand, important parts undergo rigorous reliability test, ensure the stability of machine performance.