It is one of trailing arm suspension that can only be applied in the rear axle and cannot be applied in the front steering axle, so there are only two wheel alignment parameters: toe-in and camber.

它属于纵臂式悬架，只能用于后轮，且不能用于转向轮，因此其定位参数只有车轮前束和外倾角两种。

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Automobile, Front wheel alignment, Steering returnability;

汽车前轮定位，转向回正；

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If you feel a shimmy in your steering wheel, your wheels may be out of alignment. This can cause tires to wear prematurely.

如果你感到汽车的方向盘震动，那么方向盘也许不能自如地调整方向了，这可能导致轮胎过早损耗。

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