While moving ahead，a twin-screw ship has an advantage over a single-screw ship because （）.
- Acorrect trim will be obtained more easily
- Bdrag effect will be cancelled out
- Cside forces will be eliminated
- Dspeed will be increased
问题
While moving ahead，a twin-screw ship h
参考解析：
分类：船舶操纵基本知识题库
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