时间:2014-08-25 12:38来源:蓝天飞行翻译 作者:航空词典
swirl atomizer swirl angle sweep method symbol manipulation swing arm swivel angle switches off switch time swirling flow sweep period swirling airstream swirl number swirl intensity swirl cup sweep angle pointed down bifurcation wall terminated aircraft stop touchdown and denotation sustained combustion sustained burning sustained arc suspension loop suspension line suspension controller susceptibility Survival pack survivability analysis survey point survey paper surveillance region surveillance datum surrogate model surrogate cycle surplus value surge wave surge frequency surge control surfactant concentration surface-to-mass ratio surface velocity surface trajectory surface thermocouple surface temperature |