相关题目
刹车控制活门通过（ ）个独立的防滞控制活门和（ ）个液压保险装置，计量与脚蹬压力成比例的液压压力，传递到四个主机轮刹车组件。The brake control valves meter hydraulic pressure, proportional to the pedal pressure, to the four main wheel brake units, through（ ） independent anti-skid control valves and（ ） hydraulic fuses.
音响警告 ＇Nose Door＇表明：The ＇Nose Door＇ aural warning indicates:
判断正误True or False：要复位人工松开T形手柄，操作者必须按压安装在手柄中的复位按钮。To reset the LANDING GEAR MANUAL RELEASE T-handle, the operator must push the release button installed in the handle.
音响警告 ＇Gear Disagree＇表明：The ＇Gear Disagree＇ aural warning indicates:
EICAS上显示＇PARKING BRAKE＇警告信息表明：The ＇PARKING BRAKE＇ warning message displayed on EICAS indicates:
音响警告＇Gear Bay Overheat＇表明：The ＇Gear Bay Overheat＇ aural warning indicates:
EICAS上显示＇BRAKE OVHT＇警告信息表明：The ＇BRAKE OVHT＇ warning message displayed on EICAS indicates:
判断正误True or False：每个起落架的收上和放下都是由收/放作动筒驱动的。Retraction and extension of each landing gear is driven by a retract/extend actuator.
判断正误True or False：当主起落架收上后，由一个机械锁将其锁定在收上位置, 侧撑杆组件上有一个偏心锁连杆机械装置，将主起落架锁定在放下位。When retracted, the MLG is held in the up and locked position by a mechanical lock. The side stay assembly has an overcenter lock link mechanism which locks the MLG in the extended position.
判断正误True or False：当飞机防滞功能受限或没有防滞功能时，将会严重影响飞机的刹车性能。Aircraft braking performance is severely affected when operating the aircraft with limited or no anti-skid protection.
