With the improvement of automobile electrical degree, more and more people begin to pay attention to the fault diagnosis methods and theories of electrically controlled system.
随着汽车电子化程度的日益提高，汽车电控系统的故障诊断方法和理论受到了越来越广泛的关注。
With the great improvement of the computer technique and the maturation of the multi-body dynamics, the multi-DOF of the automobile model was presented and the simulation results were more accurate.
随着计算机技术的长足进步，以及多体系统动力学这一学科的成熟，汽车模型的自由度越来越多，仿真结果越来越精确。
The invention relates to an automobile machinery part, in particular to the improvement for a buckle of a carpet surrounding connection.
本发明涉及一种汽车机械零件，尤其是涉及一种对地毯周边连接卡扣的改良。
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