Connected with service shaft by hollow shaft and plate spring directly.
采用空心轴和板簧与用户直接安装.
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The stiffness matrix of synthetic dual plate - spring interlayer element is deduced.
导出了双层板 ― 性夹层的综合单元刚度矩阵.
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Plate spring balanced suspension is usually found in heavy vehicles.
钢板弹簧平衡悬架是重型车辆常用的悬架结构形式.
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