2739. Other information may be displayed on the cover

A. 拆下把法兰盘固定到口盖上的四个螺钉

B. 把固定法兰盘的四个螺钉移到口盖上

C. 用四个螺钉把法兰盘固定到口盖上

A. 实施训练,直到熟练操作舵面

B. 对准钻头,直到它与表面垂直

C. 安装钻头,直到它与表面平齐

A. 将导轨嵌放在轴上。

B. 将套简放在支杆上。

C. 把吊环钩在钩环上。

A. Troubleshooting: messages explaining possible failures and corrective measures must be covered in this handbook.

B. You may find the troubleshooting information about the malfunctions and the related measures for them in this manual.

C. Troubleshooting information describing probable malfunctions and the remedial actions of those malfunctions shell be provided in this manual.

A. 为了供应充足,沿着侧壁和天花板中心的出口将空气分离

B. 为了供应不过量,沿着侧壁和天花板中心的出口将空气分离

C. 为了供应对称均衡,沿着侧壁和天花板中心的出口将空气分离

A. 将透明塑料环从电子锁的末端拉岀。

B. 将透明塑料环从电子锁的前端拉岀。

C. 将透明塑料环从电子锁的顶端拉岀。

A. The laptop has these main parts

B. The laptop has these primary parts

C. The laptop has these important parts

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. Examine the area that is around the drain holes for signs of corrosion.

B. Check the scavenge hole and areas around it for corrosion

C. Make sure that there＇s no corrosion around the drain hole

A. Left main landing gear alternate control lanyard is lack of lubrication.

B. Left main landing gear alternate control steel wire is not lubricated.

C. Left main landing gear alternate control cable has insufficient lubrication.