A、 L1 entry door life vests were not installed by flight crew.
B、 Life vests at L1 entry door flight crew station not install.
C、 Life vests were not installed at L1 entry door flight crew station.
答案:C
A、 L1 entry door life vests were not installed by flight crew.
B、 Life vests at L1 entry door flight crew station not install.
C、 Life vests were not installed at L1 entry door flight crew station.
答案:C
A. 综合模式接收机(MMR)将全部位置系统、时间和日期传送到正、副驾驶员时钟。
B. 多模式接收机(MMR)将全球定位系统时间和日期传送到正、副驾驶员时钟。
C. 多个模块接收机(MMR)发送卫星定位系统时间和日期传送到正、副驾驶员时钟。
A. Select the specific system that you will apply pressure to.
B. Select the hydraulic system that you will pressurize.
C. Identify the hydraulic system that you will bleed.
A. 在757上外电源由BPCU检查后再接入电网。如果外电源检查正常,断路器闭合。
B. 在757上外电源由BPCU检查后再接入电网。如果外电源检查正常,接触器关闭。
C. 在757上外电源由BPCU检查后再接入电网。如果外电源检查正常,接触器闭合。
A. 所有的流量控制组件,如检查活门、燃油泵、油滤,应该包含在内。
B. 所有的流量控制装置应该包含在内,如单向活门、燃油泵、蓄压器。
C. 所有的流量控制装置应该包含在内,如检查活门、燃油泵、蓄压器。
A. Each electrical system is identified by a code.
B. Each code of electrical system is identified.
C. Each system is identified by an electrical code.
A. 这些单位及组件为阻止或销毁雨雪形成在飞机的各个部分上提供了渠道。
B. 这些单件及组件提供了一种方法,能够阻止或祛除飞机各部分的冰雨形成。
C. 能够防止飞机不同地方形成积冰和积雨或消除相关影响的部件及组件。
A. Do not put too much force on the brush when cleaning the carpet which can be easily damaged.
B. To prevent damage to the carpet when you clean it, do not use too much force on the brush.
C. Using too much force on the brush when cleaning the carpet will cause damage to it.
A. 将要测试的这个系统在上个航段运转不正常。
B. 该系统要测试上一航段的不正常运行。
C. 在上一航段里该系统被测试为运行不正常。
A. 使用油漆过多将导致漆面不符合要求。
B. 如果你使用太多的计划,完成将是不理想的。
C. 如果你使用太多的墨水,完成将是不满意的。
A. The slats shall be retracted to ensure that the aileron trim handwheel is in the initial position.
B. Be sure to retract the flaps and keep the rudder trim handwheel in the original position.
C. Make sure that the flaps are retracted and the aileron trim handwheel is in the zero position.