The third part separately introduce the developmental courses of steam ship transportation, railway and highway. 第三部分分别介绍了近代湖南轮船航运、铁路、公路起步与发展的过程,以及各阶段的发展状况。
This steam engine automatic ship was invented in 1807 by Fulton, an American scientist. 试制轮船成功的是美国发明家富尔顿,时在1807年(嘉庆十二年)。
After the invention of steam machine steel quality ship of 19 centuries publishes, the collision between vessels causes people to pay more attention to it. 自19世纪蒸汽机钢质船问世之后,船舶碰撞更加引起人们的注意。