艉部抬起，螺旋桨离水飞转。
本艇采用独特设计的艉部线型，提高了起滑和回转性能，也增大了艇尾储备浮力。
The special transom hull line enhances the planning and reverse ability and enlarges the reserved buoyancy.
而通过伸缩梯可以直达主甲板，穿过艉部的水晶门可以到达主甲板沙龙和用餐区。
A wide passerelle allows access the main deck and the salon and dining area through a large crystal aft door.
本船推进系统由1 台位于艉部机舱内的低速柴油机和一个定距螺旋桨以及轴系组成。
The vessel is to be single fixed pitch propeller propulsion with one (1) low speed diesel engine located aft.
近年来随着船舶功率的提高和推进轴系的不断大型化，轴系的振动问题变得严重起来，且常常引发船舶严重的艉部振动。
Of late years, with the development of huge shafting, the vibration problem becomes more severe, and this usually causes grave vibration of the ship's rear part.
文章认为在船尾型线设计中若不考虑横剖线的UV度、各水线去流角大小等对船体振动的不利影响，很可能会导致艉部水流异常；
This paper posits that the flow at stern will be unusual if designing stern lines without considering of U or V of body lines and exit angle of water lines;
文章认为在船尾型线设计中若不考虑横剖线的UV度、各水线去流角大小等对船体振动的不利影响，很可能会导致艉部水流异常；
This paper posits that the flow at stern will be unusual if designing stern lines without considering of U or V of body lines and exit angle of water lines;
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