astronautical
🇬🇧/æstrə'nɔ:tɪkəl/ 🇺🇸/ˌæstrəˈnɔːtɪkəl; ˌæstrəˈnɑːtɪkəl/ 17of or belonging to astronauts or the science of astronautics
adjective [原级]宇航的；太空航行学的；航天员的（等于 astronautic）
Measures usually taken in the astronautical engineering are to install baffles in the propellant fuel container.
常用的增加液体晃动阻尼的措施是在推进剂贮箱内安装防晃板。
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