... aerological propeller vessel 空气螺旋桨船 propeller driving vessel 螺旋桨螺旋桨船 screw ship, propeller vessel 螺旋桨船 ...
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我船是单螺旋桨还是双螺旋桨船?
本文根据某船螺旋桨的噪声测量和激振试验结果,描述了螺旋桨鸣音的特点和产生鸣音的机理。
Peculiarities and mechanism of propeller singing are described based on results of acoustic measurements and vibration excitation tests of a Marine propeller.
本文扼要地介绍了高速船螺旋桨设计中碰到的螺旋桨选型问题、相互作用系数选取问题以及某些图谱和经验公式的应用。
This paper concisely describes the selection of propeller type and interaction coefficients for high speed, and gives the application of some diagrams and empirical formulas.
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