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挡好，起落架安全销已插好，地面电源接好，请松刹车。
Chocks inserted, landing gear safety pins inserted, ground power unit on, release brakes, Please.
youdao
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挡好，起落架安全销已插好，地面电源接好，请松刹车。
Chocks inserted, landing gear safety pins inserted, ground power unit on, release brakes, Please.
youdao