airframen.机身
airframe components飞机机体部件
airframe constructio飞机构架结构
Airframe Unit Weight飞机构架部件重量
airframe construction飞机构架结构
airframe aerodynamics飞机机体空气动力学
airframe and powerplant飞行器构架和动力装置
airframe mounted gearbox装备变速箱的机身
Airframe fitter-assembler飞机机架安装工-装配工
Airframe Flight Qualification飞机机体飞行鉴定