飞机使人类进入航空时代；火箭使人类进入航天时代。被“现代火箭技术之父”戈达德称为“空中仙女和优美的舞蹈家”的火箭，拉开了人类航天序幕。
ok用来表示情况很好。它是航天时代的一种表达方式。它曾在1961年一次美国航天飞行中使用过。
The expression A-OK means the situation is fine . A-ok is a Space Age expression. it was used in 1961 during a flight of an american astronaut .
但以往的研究表明，在过去的航空航天时代里，哪里经历过的失败次数越多，哪里发生的意外事故次数就越少。
And past research has shown that older airlines, those with more experience in failure, have a lower number of accidents.
《航空航天时代》重新阐述了一家公司、一个国家，及其人民的历程，尤其是他们对于科技、文化、和历史的无数贡献。
The Age of Aerospace recounts the fate of a company, a country, and its people, and the countless contributions to technology, culture, and history they have made.
应用推荐