鱼的鳍就像水翼船艇的水翼.The fins of a fish act as hydrofoils.关键词: 二维水翼 、 重模式 、 由水面.Keywords: two - dimensional hydrofoil , double model, free surface.水翼艇在水面漂流.The hydro craft floated over the water....
More vigorous action is needed to force the federal army to disengage.需要更强有力的行动来迫使联邦军队撤军。He accepted the invitation, but was later forced to disengage himself.他接受了邀请, 但后来被迫失约.Consider ability to easily disengage peripher...