steam engine

为什么汉堡仍然让百年蒸汽船 Schaarhörn 继续航行？本文介绍汉堡港的发展、测量船的历史、蒸汽动力的运作原理，以及汉堡如何透过一艘仍在航行的蒸汽船，保存工业时代的技术、港口文化与历史记忆。 Why is the 1908 steamship Schaarhörn still sailing today? Discover the history of Hamburg's survey vessel, how steam propulsion works, and how Hamburg preserves industrial heritage by keeping a historic steamship alive on the River Elbe.