按关键词阅读: 经济时代 体验 管理模式 景区 旅游
32、e a reserve parachute that will open automatically if he loses consciousness at mach speeds.Even if everything goes as planned, it wont. Baumgartner still will free fall at a speed that would cause you and me to pass out, and no parachute is guaranteed to work higher than 25,000 feet (7,620 meters). 。
33、It might not be the moon, but Kittinger free fell from 102,800 feet in 1960 - at the dawn of an infamous space race that captured the hearts of many. Baumgartner will attempt to break that record, a feat that boggles the mind. This is one of those monumental moments I will always remember, because there is no way Id miss this 。
来源:(未知)
【学习资料】网址:/a/2021/0419/0021967592.html
标题:体验|体验经济时代的旅游景区管理模式( 五 )