介绍了测试方法，并着重对叶片失速颤振现象进行了分析。
The methods of measurment which have been used in experiment is also presented and the stall flutter phenomena of blade are analyzed.
我们做了各种空气动力学的测试，最终来看，赛车在没有失速尾翼的情况下更具有竞争力。
We did various aerodynamic tests and, in the end, it seems the car is more competitive without the blown rear wing.
利用压裂液动态滤失仪，在含有单条人工裂缝的泥页岩岩心上测试了压裂液滤失速率。
Using fracturing fluid dynamic leak-off apparatus, fracturing fluid leak-off rate is tested on the core which containing single artificial fracture.
利用压裂液动态滤失仪，在含有单条人工裂缝的泥页岩岩心上测试了压裂液滤失速率。
Using fracturing fluid dynamic leak-off apparatus, fracturing fluid leak-off rate is tested on the core which containing single artificial fracture.
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