Abstract: the widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
文摘：轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
As the core parts for high speed spindle, the dynamic properties of Angle contact ball bearing has important effect on cutting performance and machining precision of whole machine.
角接触球轴承作为高速主轴的核心部件，其动力学特性对整机的切削性能和加工精度有重要的影响。
The widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
Dynamic contact theory is applied to simulate the sliding of surface fault. Finite Element method is used to analyze the effect of surface fault on site ground motions.
应用动接触理论模拟断层的滑移问题，用有限元方法计算浅层断层对场地地震动的影响。
The effect of fiber recycling on the apparent dynamic contact angle and liquid absorption time of chemimechanical pulp changed little even after 5 times fiber recycling.
纤维回用对化学热磨机械浆液体吸收性能的影响较小，即使经过五次回用，其表观动态接触角和液体吸收时间的变化也较小。
Closed phase Angle has important effect on the dynamic behavior of ac contactors including contact bounce, especially.
合闸相角对交流接触器的动态特性，尤其是触头碰撞弹跳有重要影响。
Closed phase Angle has important effect on the dynamic behavior of ac contactors including contact bounce, especially.
合闸相角对交流接触器的动态特性，尤其是触头碰撞弹跳有重要影响。
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