安全观察站 safety observation station
行为模式安全观察 BBSO
安全观察员 Safety Observer
安全观察方案 Safety Training Observation Program
杜邦建置安全观察方案 Safety Training Observation Programs
杜邦安全训练观察计划 Safety Training Observation Program ; Safety Traini
安全培训观察计划 Safety Training Observation Program
报告——利用安全观察卡来完成报告。
在我进入跑道时,我用无线电联系安全观察员说我已到位准备完毕。
When I take the runway, I radio the safety officer that I'm lined up and ready.
当我听到安全观察员告诉我已经飞过展览中心时,我关闭了打开的舱门。
As soon as I get a call from my safety observer that I'm past show center, I close the doors.
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