unbalance random effect model 非平衡随机效应模型
Effect of sleeve clearance and unbalance on shaft vibration is analysed.
分析了齿套间隙与不平衡量对轴系振动的影响。
This paper studies in detail the effect of magnitude and distribution of rotor unbalance on the stability of rotor-journal bearing system.
本文详细考察了滑动轴承支承的转子不平衡质量的大小及分布对系统稳定性的影响。
The effect of unbalance weight of the crankshaft-flywheel on the engine's operation was studied from the view of shaking and wearing by means of tracing test.
通过跟踪试验，从振动和磨损的角度，研究了曲轴飞轮组的平衡对发动机工作的影响。
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