The asymmetrical skeg is an energy-saving unit which is fixed on the sternpost forward of the propeller on a single screw ship.
不对称尾鳍是安装在单桨船螺旋桨前方艉柱上的一种节能装置。
This ship is oil tanker owning single screw.
本船是单螺旋桨成品油轮。
The results of two models resistance tests for single screw cargo ship with block coefficient about 0.67, with and without bulb-bows, is analysed.
本文对两艘方形系数为0.67左右的单桨货船加装球鼻的阻力试验结果进行了分析。
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