2479. The vent scoop and pressure relief valve are on an access door in each surge tank

884. The moment is the product of the weight of an item multiplied by its arm

883. 监视无线电高度计指示器。

882. Turn the aileron control wheel quickly counter-clockwise

881. 机械员拆下钢索滑轮,详细检查周围区域,没有发现其他缺陷。

880. L1登机门飞行机组位置救生衣未安装。

879. 燃油样品检查发现有微生物污染。

878. The positive pressure relief valves are fail safe devices that bleed fuselage pressure overboard if the aft outflow valve fails closed

877. It is difficult to understand the words, especially who from out of the area

876. However, this operation is recommended to decrease the drying time

875. 通过次要的汇流条为其他系统,包括发电机、继电器、逆变器、电瓶等产生、控制和提供交流电和/或自流电的电源组件和部件。