A、 接通液压时应确保手柄未接触止动点
B、 液压释压时,确保手柄未触碰到止动点
C、 使用液压时应确保控制手柄持续移动
答案：A
A、 接通液压时应确保手柄未接触止动点
B、 液压释压时,确保手柄未触碰到止动点
C、 使用液压时应确保控制手柄持续移动
答案：A
A. 把碎片的材料用抽吸方法去除。
B. 把不需要的碎片用抽吸方法去除。
C. 把不需要的材料用抽吸方法去除。
A. It is quite easy to understand long noun clusters because the words in the noun cluster have close relationship between each other.
B. It is difficult to understand long noun clusters because the words in the noun clusters can be connected to each other in different ways.
C. It is quite sure that long noun clusters are fairly hard to understand because the words in the noun cluster are related to each other in the same way.
A. It is urgent to establish the thorough maintenance procedure after designed and approved.
B. Once designed and approved, scheduled maintenance procedures must be built.
C. Once designed and approved, complete maintenance procedures must be set.
A. Substitutes with different quality can be used.
B. You can not use substitutes with same quantity.
C. Equivalent substitutes are permitted to use.
A. 仅使用非磁性工具和螺钉来拆卸和安装备用磁罗盘。
B. 仅使用非磁性工具和螺钉来拆卸和安装备用惯导系统。
C. 仅使用非磁性工具和螺钉来拆卸和安装静态磁罗盘。
A. 将飞机速度除以侧风分量来得到修正。
B. 用侧风分量除以飞机速度,得到修正值。
C. 将侧风部件和飞机分开,来得到正确的速度。
A. 主起落架轮舱空间宽度
B. 主起落架收放宽度
C. 主起落架轮距
A. Check the defect before you start the procedure again.
B. Rectify the defect before you start the procedure again.
C. Define the defect before you start the procedure again.
A. You can find electronic devices in nearly all aircraft systems. They are system control and monitoring computer. the control input and indications in the cockpit and sensors throughout the whole aircraft.
B. The computer used for system control and monitoring and the control inputs and indications in the cockpit and sensors all over the whole Aircraft are the electronic devices used in almost all aircraft system.
C. Electronic devices can be found in nearly all aircraft system that are computer for system control and monitoring the cockpit it and sensors all over the whole aircraft.
A. 确保蜂窝结构核心和表皮完美结合。
B. 确保蜂窝结构核心和表皮完整。
C. 确保蜂窝结构表皮和内核完美结合。
