Aerocraft model test with propeller的用法和样例：
- The water intake and outlet of power plant in tidal river bend is researched by model test with adopting W shaped rippled groove which meets the request of model roughness.
- By the model test with model hydro turbine and generator units, on the condition of the steady flow, unsteady flow, and the flow state in the tailrace tunnel with sloping ceiling is understood.
- He passed the test with flying colors.
- Research on High Power Density Motor Used for Wind Tunnel Test of Propeller Aerocraft Model