11.此系统用于伸出或收回起落架( )

926.右后轮舱的控制机构里的右内襟翼控制钢索走向错误,且有扭结。 ( )

925.右大翼机身整流罩前部有几颗螺钉松动。( )

924.Tank unit capacitance varies as a function of the fuel level in the tank ( )

923.Make sure that there are safety barriers around the engine exhaust area ( )

922.For general aviation aircraft this material may be covered in Sys/Chap25 ( )

921.Engine Failure Procedures shall be provided for all airplanes for all cases of engine failure, including partial failure, during takeoff and in flight( )

920.Write only one instruction in each sentence unless two or more actions occur at the same time( )

919.MAKE SURE THAT THE CABLES DO NOT CATCH ON THE LEVERS ( )

918.如果填充物与工具牢固的联合在一起,用冷水湿润工具。 ( )

917.当警告,告诫或注意由两个或更多个段落组成时,不得在每个段落上方重复标题“警告,告诫,注意”。 ( )