分析了飞机起落架电刷镀后产生裂纹的原因，并通过试验的方法提出改进措施。
This article analyses the cause of cracks after brush-plating on undercarriage and brings forward ameliorative measures by experimentation.
讨论了用光弹性嵌片法(一种新的模型试验方法)进行飞机主起落架的实验应力分析。
It is discussed that the method of photoelastic embedment (a kind of new model test method) is applied to experimental stress analysis of aircraft main landing gear.
利用定油孔起落架的落震试验对该模型进行了校验。
The model is verified by the drop tests of fixed orifice landing gear.
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