North Zhongshan Road, Zhongshan Road, and the East Zhongshan Road are Nanjing's city axis.
中山北路、中山路、中山东路是南京城市的中轴线。
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Front wheel shimmy is the phenomenon that steering wheels vibrate around king-pin axis with a certain amplitude and frequency when the vehicle travels in a straight road.
前轮摆振是指汽车在平坦的路面上直线行驶时，转向轮以一定的幅度和频率绕主销持续振动的现象。
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At the same time, it strengthens the transport axis position of Wangjing Road and integrates Wangjing Xindu with Wangjing CBD.