1)airworthiness directives,(飞机的)适航指令2)airworthiness directives,适航指令3)aircraft airworthiness certificate,飞机适航性4)spaceship command station,航天飞船指令站5)the maiden flight of an aircraft,飞机的首航6)airline,n.(飞机)航线 a.(飞机)航线的
用法例句
Research on the Airworthy Management Decision Support System-Case in Airworthiness Directives;
适航指令颁发的决策支持系统研究
Not only has the AADMS enhanced the management efficiency of the airworthiness directives(AD) within inter-sub-companies of an air group, but also it helps s.
