The propulsive performance 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。
Research on the propulsive performance 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。
Experiments are made on the propulsive performance of five kinds of practical flippers with the circulating water channel and the planar motion mechanism.
作者应用循环水槽和平面运动机构，对五种实用脚蹼推进性能作了国内首例比较试验研究。
In this paper the resistance, propulsive performance, seakeeping quality, manoeuvrability and economical criterion of a shallow draught vessel are calculated and analysed.
本文计算分析了浅吃水船的阻力、推进性能、适航性、操纵性及综合经济性后，给出了供方案探讨时选择主尺度方案的简便图谱。
In this paper the resistance, propulsive performance, seakeeping quality, manoeuvrability and economical criterion of a shallow draught vessel are calculated and analysed.
本文计算分析了浅吃水船的阻力、推进性能、适航性、操纵性及综合经济性后，给出了供方案探讨时选择主尺度方案的简便图谱。
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