用桨使船前进 paddle ; stroke
用绳子在岸上拉船前进 tow a boat upstream
最大营运前进船速 maximum ahead service speed
使船停止前进 bring to
涡轮机能够直接推动船前进，又或者产生电力推动传动轴。
The turbine can drive the ship directly or be used to generate electricity to drive the prop shaft.
当需要引擎时，一道电动水射流可以从船尾下面点火推动船前进。
When engines are required an electrically powered water jet can be fired from below the stern to propel the boat forward.
但是在那种情况下，站在岸上的人将会发现向船前进的方向发射的子弹将比向反向发射的子弹运动得要快。
But in that case, someone standing on the shore would find that a bullet fired in the direction in which the boat was heading would be travelling faster than one fired in the opposite direction.
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