A、 When you lift the aircraft on racks, keep the center of the aircraft between these limits.
B、 When you lift the aircraft on jacks, keep the center of gravity between these limits.
C、 When you lift the aircraft on jacks, the gravity of the aircraft shall be limited.
答案:B
A、 When you lift the aircraft on racks, keep the center of the aircraft between these limits.
B、 When you lift the aircraft on jacks, keep the center of gravity between these limits.
C、 When you lift the aircraft on jacks, the gravity of the aircraft shall be limited.
答案:B
A. 确保杆之间有合适的间隙。
B. 确保杆之间有合适的角度。
C. 确保杆之间有足够的间隙。
A. 较小的损坏可以不修理。
B. 更小的损坏不具备修理条件。
C. 一个稍小得损坏允许不带有修理方案。
A. 为了从表格里提取准确的性能值,需要在中位数之间挑选。
B. 为了从表中获得准确的性能值,需要在增量值之间插值。
C. 为了从表中获取准确的性能值,需要评估增长的中间值。
A. 应提供结冰条件下最多保持空中等待程序运行45分钟的建议。
B. 建议在结冰条件下保持空中交通管制运行45分钟。
C. 应提供在结冰条件下ATC保持运行长达45分钟的建议。
A. Direct Damage is defined as follows: 1) Metallic surfaces are burned, melted or show signs of metal distortion. 2) Non-metallic surfaces are burned, punctured or delaminated.
B. Direct Damage is defined as follows: 1) Metallic surfaces are burned, combined or show signs of metal corrosion. 2) Non-metallic surfaces are burned, punctured or contaminated.
C. Direct Damage is defined as follows: 1) Metallic surfaces are burned, synthesised or show signs of metal distortion. 2) Non-metallic surfaces are burned, cut or delaminated.
A. 标题页的背面应留白,以免需要改版,以及可能遗漏插入的飞机序列号和注册号。
B. 标题页的背面应保持空白,以备需要插入可能遗漏的飞机序列号和注册号。
C. 标题页的背面应有充分的内容,以免被插入遗漏的飞机序列号和注册号。
A. Turbine press air is in the aft right body fairing.
B. The ram air turbine is located in the aft right body fairing.
C. The air pressed by turbine is located in aft right body fairing.
A. 确保密封剂被完全挤出接触面边缘。
B. 确保沿接触面边缘持续涂抹封严胶。
C. 确保封严胶沿接触面边缘不断挤出。
A. During antenna installation, disregard the direction the alignment arrow is pointing.
B. Align the antenna in the opposite direction in consideration of the alignment arrow in installation.
C. When installing the antenna, make sure the alignment arrow is directed towards the front.
A. 检查厕所快速增压装置。
B. 检查厕所快速减压装置。
C. 检查厕所定期减压装置。