A、 Lubricate the elevator tab hinges.
B、 Lubricant the elevator tab links.
C、 Grease the aileron tab hinges.
答案：A
A、 Lubricate the elevator tab hinges.
B、 Lubricant the elevator tab links.
C、 Grease the aileron tab hinges.
答案：A
A. 如果没有液压动力放下前起落架，起落架的重量和气流会将其推至放下位。
B. 如果液压动力未将前起落架放下，起落架的重量和重力会将其放下。
C. 液压动力可以放下前起落架，起落架的重量和气流也可以将其推至放下位。
A. The factory＇s policy of providing consulting remains unchanged.
B. The factory has been maintaining technical and component support within the policy scope.
C. The factory＇s policy on providing technical and component support has changed from the past.
A. 需要对车辆以及随车配置的牵引杆和牵引钢索进行牵引。
B. 需要牵引车、牵引杆、牵引钢索等。
C. 需要牵引车、牵引杆、牵引线束等牵引设备。
A. 该程序应明确，在演示或训练识别一发不工作时的VMCA时，应从不小于VSSE的速度开始逐渐减速（约1节/秒），直至速度减小至VMCA或失速警告触发，以先到者为准。
B. 该程序应规定，为了演示或培训有意使一台发动机不工作的VMCA，应从VSSE速度开始逐渐降低速度（大约每秒1节），直到VMCA或失速警告，以先到者为准。
C. 该程序应规定，为了证明或训练VMCA的识别，故意使一台发动机不工作将速度从VSSE或以上逐渐降低（大约每秒1节），直到获得VMCA或失速警告（以先发生的为准）。
A. All of the top vertical mounting struts are adjustable except the primary mount struts unless they are repaired or replaced. The spare vertical strut (left forward ) and the side strut (right forward) may require adjustment during APU replacement.
B. All of the vertical primary mount struts at the top are adjustable. However, adjustments to the primary mount struts are not required unless a strut is repaired or replaced. The redundant vertical strut (forward left) and the redundant side strut (forward
C. The top of every vertical main retaining struts is adjustable. However, adjusting the main mount strut is not allowed if the strut is not repaired or replaced. During APU replacement, it may be necessary to adjust remained vertical strut (left anterior) a
A. 这组密封剂不适用于紧急情况。
B. 这些防护化合物也适用于紧急情况。
C. 这批密封化合物同样适用于紧急情况。
A. This procedure gives you the disassembly process.
B. You can find the procedures for disassembling in this section.
C. The assembly process can be found in this section.
A. 编号应成数字级数排列，以章节号为前缀。
B. 编号应冠以章节号，按数字顺序排列。
C. 以章节号开头，数字大小排列。
A. Overhaul of any components covered in this chapter shall be completed in accordance with data other than those provided by the manufacturer.
B. None of the components covered by this chapter shall be overhauled except in accordance with the manufacturer＇s data.
C. All components covered in this chapter must be overhauled according to the technical data provided by the manufacturer.
A. 确保能用耳机听到飞行语音记录。
B. 确保能通过耳机与客舱进行对话。
C. 确保能在耳机里听到驾驶舱的对话。
