Through the analysis of experimental model and air dynamic of type MB503 wood surface planer, and chief noise source was fixed, and was verified by the experiment.
通过对MB503型木工平刨床进行试验模态和空气动力学的分析，确定了木工平刨床的主要噪声源，并进行了实验验证。
Thus, the model is applicable to building energy consumption analysis, load calculation, operation management and dynamic control of air conditioning systems.
因此，模型可实际用于建筑能耗分析、空调系统负荷计算、运行管理及动态控制。
The dynamic characteristics of atmospheric transport equation of air pollutants are analyzed by the scale analysis in this paper.
文中用量纲分析方法分析了控制大气污染物输送方程的动力学特性。
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