A、 Oxygen occurs occasionally.
B、 Oxidation occurs very easily.
C、 Oxygen happens very easily.
答案:B
A、 Oxygen occurs occasionally.
B、 Oxidation occurs very easily.
C、 Oxygen happens very easily.
答案:B
A. Fuel the aircraft.
B. Refuel the aircraft.
C. Defuel the aircraft..
A. Do the weighing procedure in this sequence.
B. In this order to perform the swapping procedure.
C. In this sequence to do the analysis procedure.
A. RESET测试电门用于减少故障历史。当VERFIY(通过)和绿色GO灯亮时, 按下RESET(复位)电门。
B. RESET测试电门用于转移故障记录。当VERFIY(验证)和绿色GO灯打开时, 按下RESET(复位)电门。
C. RESET测试电门用于消除故障记录。当VERFIY(确认)和绿色GO灯亮时, 按下RESET(复位)电门。
A. 防腐可能有很多原因。
B. 腐蚀可能有很多原因。
C. 腐蚀可能有很多防腐措施。
A. 确保你要逆时针旋转控制按钮。
B. 确保顺时针转动旋钮。
C. 确保你要逆时针转动控制旋钮。
A. 引擎多的飞机改出螺旋程序可由代理商分别编写。
B. 多发飞机的改出螺旋程序可由制造商选择。
C. 多台发动机的改出螺旋程序可以包含在飞机制造商的操作手册中。
A. 更换滑阀,确保其表面光滑。
B. 如果滑阀表面粗糙,则将其更换。
C. 如果活门表面粗糙,则更换其滑动桶。
A. Ensure the repair plug fits.
B. Ensure the fix plug fits.
C. Ensure the repair rivets fits.
A. Remove the caps from the hoses.
B. Remove the caps from the tubes.
C. Remove the caps from the manifolds.
A. Code is useless to identify the cables.
B. Put a code on the cables to identify them.
C. A tag should be attached to the cables.