空軍
air force
～逐步實現(xiàn)由國土防空型向攻防兼?zhèn)湫娃D(zhuǎn)變。The Air Force gradually shifts from one of territorial air defense to one of both offensive and defensive operations./～部隊air (force)unit/～基地air base/～司令部general headquarters of the air force; air command/～司令員commander of the air force/～武官air attache