单选题为使被拖船横移过程中尽量减小转动,单拖船的作用点和拖力方向应该怎样设置?()A作用点远离被拖船的船中,拖力方向与被拖船的首尾面平行B作用点远离被拖船的船中,拖力方向与被拖船的首尾面垂直C作用点接近被拖船的船中,拖力方向与被拖船的首尾面平行D作用点接近被拖船的船中,拖力方向与被拖船的首尾面垂直
单选题
为使被拖船横移过程中尽量减小转动,单拖船的作用点和拖力方向应该怎样设置?()
A
作用点远离被拖船的船中,拖力方向与被拖船的首尾面平行
B
作用点远离被拖船的船中,拖力方向与被拖船的首尾面垂直
C
作用点接近被拖船的船中,拖力方向与被拖船的首尾面平行
D
作用点接近被拖船的船中,拖力方向与被拖船的首尾面垂直
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