556、将溢流阀门拔动开关保持在打开位置,直到流出阀位置指示器显示完全打开。
答案解析
相关题目
718、 Make sure that the cabin pressure stays constant.
717、lf test result fail, the repair extent should be depended on the troubles
716、 Keep tools away and pick up debris near the engine
715、Keep all the' parts that are serviceable and discard those that are broken.
714、Increase the pressure slowly ( )
713、In the alternative, the acronym CAP may be used
712、If you do not safety the door it is possible that strong winds will cause damage to the structure.
如果你不锁好门,强风可能会对结构造成破坏。
711、If you cannot engage the rod and the piston, the length of the new rod is possibly incorrect
710、If this maneuver cannot be performed safely, a warning against attempting it shall be provided.
709、If the RAT is retracted, slowly and fully extend the RAT and make sure that it does not touch other parts.
