在公务船艇上采用变档齿轮箱的探讨

On applying change-lever gearbox in the public vessel

介绍长江海事巡逻艇的使用情况、存在的问题 ,着重对公务船艇采用变档齿轮箱的必要性和可行性进行了探讨 。

In this paper, the author introduces the situation and problem to be handled of maritime patrol boats in Changjiang river, discusses about the necessity and fea sibility of applying the change lever gearbox in the public vessels, and propos es some suggestions of modification.