1075. 缓慢的放出 RAT 到全伸出位,确保移动过程中不碰到其他部件。( )

　Slowly and fully extend the RAT and make sure that it does not touch other parts;

　Slowly retract the RAT and make sure that it does not touch other parts;

　Extend the RAT to full extended position in no time, and make sure no touch other parts;

正确答案：A

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