词汇	positioning screw
释义	positioning screw 定位螺钉
随便看	Anti-aircraft guns opened up antiaircraft gun system Anti-Aircraft Information System Anti-Aircraft Intelligence Net Anti-Aircraft Light Machine Gun Anti-Aircraft Long Range Fire antiaircraft lookout anti-aircraft lookout antiaircraft machinegun antiaircraft machine gun Anti-Aircraft Machine Gun antiaircraft machinegun ammunition antiaircraft machine gun ammunition anti-aircraft machine gun ammunition Anti-Aircraft Machine Gun Battalion Anti-Aircraft Machine Gun Company antiaircraft missile anti-aircraft missile Anti-Aircraft Missile Battalion Anti-Aircraft Missile Battery Antiaircraft missiles anti-aircraft missile sites antiaircraft missile system antiaircraft missile weapon system antiaircraft mount