两侧撞刀安置于滑道中直线运动，使组角结构更合理。

Both sides hit are placed in the slideway and move in straight line, this makes the Angle structure to be more reasonable.

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研究结果的准确性在随后的C-NCAP侧撞试验中得到验证。

The accuracy of results is validated by follow-up C_NCAP side crash tests.

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最后有针对性地进行设计优化，结果大幅度提高了该车的侧撞安全性。

Finally a design optimization is targetedly performed, and as a result the crash safety of vehicle greatly enhanced.

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