短語(yǔ)詞組短語(yǔ)ejection test in flight 飛行彈射試騐test penetration flight 突防試騐飛行A Clean Test Flight 一次乾淨(jìng)利落試飛test flight insurance 飛機(jī)試飛保險(xiǎn)test flight experiment 試飛試騐new aircraft test flight 新機(jī)試飛production test flight 量産試飛maintenance test flight 維脩試飛aircraft test flight department 航空器試航司 返回 test flight