他们不与飞机建立直接的无线电联络，而是同航空公司签派员、航路电台工作人员和机场管制员保持联系。

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.

youdao

感谢您乘坐航路航空公司的航班。

Thank you for flying with Skyway Airlines.

youdao

公司航路，通常储存在飞行管理计算机数据库内由航空公司飞行的航路。

COMPANY route, a route flown by the airplane operator that is normally stored in the flight management computer's data base.

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