相关题目
判断正误True or false：液压系统3 给内侧刹车提供动力，液压系统2给外侧刹车提供动力。Hydraulic system 3 powers the inboard brakes and hydraulic system 2 powers the outboard brakes.
接地保护是Touchdown protection is :
（多选题）选择提供刹车温度，系统压力和停留刹车信息的3个EICAS页面（multiple choices）Select the three EICAS pages that provide information for the brake temperature, system pressure and parking brake
前轮转弯可以被转向80度通过：The nosewheel can be deflected up to 80 degrees by the：
接近传感系统提供给飞机构型数据和使用传感数据以控制：The proximity sensing system provides aircraft configuration data and uses sensor data to control:
在CRJ900飞机上，如果起落架无法正常的放出，则起落架靠什么放出On the CRJ900 aircraft, if the landing gear fails to respond to a normal extend selection, the landing gear can be extended by:
刹车压力信息在哪显示？Where is brake pressure information displayed?
跟刹车和防滞系统有关的操纵是：The controls associated with the brakes and anti-skid system are:
判断正误True or False: 在着陆滑跑或中断起飞过程中，如果刹车能力下降或完全失效，反推和地面扰流板将使飞机减速。During landing roll or rejected takeoff, only reverse thrust and the ground spoilers will decelerate the aircraft, if the brakes are degraded or fail completely.
判断正误True or False：如果转弯 ECU 探测到故障，或 3 号液压系统不可用时，系统转为减震模式，这样前轮就可以自由转动，然后飞行员可以通过差动刹车和差动推力来保持地面方向控制。If a failure is detected by the steering ECU or hydraulic system no. 3 is lost, the system reverts to shimmy-damping mode which allows free castering of the nosewheel. The pilot then maintains ground directional control through differential braking and differential thrust.
