open-jet tunnel 测试段开口式风洞

closed jet tunnel 测试段闭口式风洞

free jet tunnel 自由射流风洞

open jet wind tunnel 开口式风洞

open jet return flow tunnel 测试段开口式回流风洞

closed-jet wind tunnel [航] 闭口式风洞

closed jet return flow tunnel 测试段闭口式回流风洞

jet-driven wind tunnel 喷气发动机驱动风洞

closed jet nonreturn flow tunnel 测试段闭口式不回流风洞

free-jet wind tunnel 开口式风洞