用“airport traffic”造句大全，airport traffic造句

They had no direct radio link with aircraft but used telephones to stay in touch with airline dispatchers, airway radio operators, and airport traffic controllers.

radio or radar navigational apparatus (incl. that for blind approach landings and airport traffic control)

Kuafu radar system is valuable for improving the stealth capability of battlefield radars, and can be applied to civilian radars for port and airport traffic control systems.