566.发动机火警探测环路位于( )? Where are engine fire detectors located? ( )

136.飞机不通电时,怎样在地面测量燃油量( ) how do you measurement of fuel quantity in the ground when the aircraft is not energized?

135.扩压器的功用是 The diffuser function is :

134.飞机自动加燃油,当相应油箱高油面传感器变湿时,将发生:Automatic refuel, when the corresponding high level sensor wet,what will occur:

133.交输活门打开的条件是( ) Crossfeed valve open conditions is:()。

132.溢流传感器功用( ) Overflow sensor function is:

131.下列说法哪个正确: Which of the following is true?

130.下列说法正确的是( ) The following statement is correct()

129.自动中央油箱主传输情况下,当中央油箱 “LO LVL” 和两个传输泵 “LO PRESS”时,将发生( ) Automatic central tank main transmission case, when the central tank “LO LVL” and two transmission pump “LO PRESS”,what will happen()

128.中央油箱向内油箱传输的条件是( ) The center tank transfer to inner tank conditions is:

127.左右外油箱同时传输的目的是( ) Left, right outer tank transfer to inner tank at same time purpose is: