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		基于交叉型双气室空气互联悬架的全地形车侧倾特性研究$^{\bf 1)}$
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			ROLL CHARACTERISTICS OF ALL-TERRAIN VEHICLE BASED ON CROSSING DOUBLE AIR CHAMBER PNEUMATICALLY INTERCONNECTED SUSPENSION$^{\bf 1)}$
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| 图2. 交叉型双气室空气互联刚度分析模型  | 
| Fig.2. Stiffness analysis model of PIS | 
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