空中巨舰遇难。桃花视频在线观看免费
更新时间:2025-12-01 06:37:48 | 人气:45348 | 作者:訾翔芸, |
Made for TV drama recreating the May 1937 disaster in which the German airship the Hindenburg caught fire. The Hindenburg was the largest airship in the world and a symbol of growing German commercial and military power. Initially designed to use the non-flammable helium as a lifting gas, the US embargo on helium exports forced the use of hydrogen instead. This proved catastrop... (展开全部)