wheel-rail relation 轮轨关系
wheel-rail relation wheel-rail interaction 轮轨关系
wheel rail contact relation 轮轨接触关系
wheel-rail contact relation 轮轨接触关系
wheel rail contact geometry relation 轮轨接触几何关系
In this thesis, we aim at establishing detailed relation of wheel-track and of bridge-track, on the basis of which, we have coded programs about the train-rail-bridge coupling system.
可见，有必要详细分析轮轨关系和桥轨关系，在此基础上，编制了车-线-桥耦合系统计算程序。
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