本文介绍了采金船渡汛时的停泊方向及采金船在洪水中可能产生拖曳力的估算方法。

The drag forces are the major forces that make the object move in the horizontal direction.

youdao

本文介绍了采金船渡汛时的停泊方向及采金船在洪水中可能产生拖曳力的估算方法。

The drag forces are the major forces that make the object move in the horizontal direction.

youdao