名词短语
中文翻译：预飞行零校准
同义词：
['pre-flight calibration', 'pre-flight check']
例句：
-
1. Thepilot conducted a pre-flight calibration before takeoff to ensure the aircraft was in proper condition.
飞行员在起飞前进行了一次预飞校准，以确保飞机处于良好状态。
-
2. The engineer performed a pre-flight calibration on the new engine to ensure it meets all safety standards.
工程师对新发动机进行了预飞校准，确保它符合所有安全标准。
-
3. Before the flight, the crew conducted a pre-flight calibration to check the navigation systems and ensure they were functioning correctly.
飞行前，机组人员进行了一次预飞校准，检查导航系统并确保它们正常工作。