A、 The maximum distance between the plate edge and the frame is inferior to 0.05 mm.
B、 The clearance between the boundary of the panel and the bay can not exceed 0.05 mm.
C、 The distance between the edge of the panel and the partition must not be more than 0.05 mm.
答案：C
A、 The maximum distance between the plate edge and the frame is inferior to 0.05 mm.
B、 The clearance between the boundary of the panel and the bay can not exceed 0.05 mm.
C、 The distance between the edge of the panel and the partition must not be more than 0.05 mm.
答案：C
A. Make sure that the bolts are tight.
B. Make sure that the screws are securely installed.
C. Make sure that the bolts are loose.
A. The sequence of the explanation should be powerplant instrument markings, then powerplant limitations.
B. An explanation of powerplant instrument markings shall immediately follow the presentation on powerplant limitations.
C. Presentation on powerplant limitations shall come after the explanation of powerplant instrument markings.
A. Make sure that the oil in the hydraulic tank is above the minimum lever.
B. Make sure that the fluid in the hydraulic reservoir is above the minimum level.
C. Make sure that the fluid in the fuel reservoir is below the maximum level.
A. “系留”部分应包括所需的设备和材料，如轮挡、挡块、缆绳等；还包括如加重等程序；预防措施和限制，如在高风条件下控制等；以及检查风切变的损坏情况。
B. “系留”这一节应该包括所需的设备和器材，如轮挡、挡块，钢索等；还包括放置压舱物等程序；也包括例如在高风情况的控制等预防措施和限制；以及对阵风损坏的检查。
C. “系留”部分应包括所需的设备和材料，如轮挡、挡块、缆绳等；还包括如加重等程序；预防措施和限制，如在高风条件下控制等；以及检查阵风的损坏情况。
A. 检查和观察是用于检查飞机内部和周围的舱室和设备的窗口，包括透明材料、框架等。
B. 检查窗和观察窗是用于检查飞机内部和飞机上的舱室和设备的窗口，包括透明材料、框架等。
C. 检查和观察是用于检查飞机内部和周围的舱室和设备的窗口，包括透明材料、其框架等项目。
A. “基准面”是一个假想的垂直面。以基准面为准来测量用于计算平衡的水平距离。
B. “基准面”上有一架假设的垂直平面，出于平衡考虑，所有的力矩距离都是从它开始测量。
C. “基准面”是一个假想的垂直平面，所有的横向距离都是从它开始测量的，以达到平衡的目的。
A. A hard landing may be the result of shock loading of the engine.
B. Shock loading of an engine may result in a heavy landing.
C. A heavy landing can cause shock loading of the engine.
A. If the clearance dimension is not accurate, adjust the clearance dimension between the extend proximity sensor [44A] and the target [45]. Some of the ducts in the air distribution system are wrapped with insulation material.
B. Adjust the clearance dimension between the extend proximity sensor [44A] and the target [45] in case of the clearance dimension is out of tolerance. Some of the ducts in the air distribution system are wrapped with non-conductive material .
C. Adjust the clearance dimension between the extend proximity sensor [44A] and the target [45] until the clearance dimension is out of range. Some of the ducts in the air distribution system are wrapped with compound material.
A. Be careful not to get acid on your skin.
B. Prohibit not to get acid on your skin.
C. Be careful not to get alcohol on your skin.
A. The usual control for the left pack ensures that it supplies air at a temperature. The temperature gives the occasional cooling for the flight compartment.
B. The normal control for the left pack makes sure that it supplies air. The cooling provides the necessary temperature for the flight compartment.
C. The usual control for the left pack assures that the temperature of the supplied air will provide the control cabin with the needed cooling.
