The propulsiveperformance and design of propeller for the special stern shapes are discussed in this paper.
文中亦对特殊船尾的推进性能与螺旋桨设计作了初步分析。
2
Research on the propulsiveperformance of laser propulsive working medium is one of the most important part in laser propulsion technology.
激光推进工质推进性能研究是激光推进技术研究关注的焦点之一。
3
Experiments are made on the propulsiveperformance of five kinds of practical flippers with the circulating water channel and the planar motion mechanism.