A、 未经保护,请勿进入发动机测试区域。
B、 未经允许不得进入发动机试车区域
C、 未经批准,请勿进入发动机测试控制中心。
答案:B
A、 未经保护,请勿进入发动机测试区域。
B、 未经允许不得进入发动机试车区域
C、 未经批准,请勿进入发动机测试控制中心。
答案:B
A. 在选择检查时间或对疲劳应力的影响时,没有考虑造成腐蚀的原因
B. 从基本原理角度选择检查时间或对疲劳应力影响时,没有考虑腐蚀造成的影响
C. 在选择检查时间或对疲劳应力影响时,没有从基本原理角度考虑腐蚀的影响
A. 当该面积足够凉爽时,喷涂表面。
B. 当该区域足够凉时,抛光表面。
C. 当该区域足够凉时,喷涂表面。
A. The dictionary includes some unapproved words that can be technical names if you can put them in the applicable technical name category.
B. Some approved words are included in the dictionary, they can be technical names if they belong to applicable technical name category.
C. The dictionary contains some unapproved words, which can be put, in separate technical name category, they can be technical names.
A. Do not drink in the work area.
B. Do not speak in the work area.
C. Do not smoke in the work area.
A. Such wires and cables should be disable of being coupled to the ground network of the aircraft electrical system
B. These wires and cables are capable to be connected to the aircraft electrical system ground network.
C. The connected wires and cables shall be attached to the ground network of the aircraft electrical system.
A. CHANGE
B. CONVERT
C. TURN
A. 制造商可以选择这些编号及其特点,以适合其出版物的覆盖范围要求。
B. 制造商可以选择这些编号及其顺序,以适合其出版物的覆盖范围要求。
C. 制造商可以选择这些编号及其特点,以适合其维修手册的覆盖范围要求。
A. For line maintenance carried out at a line station of an organization which is located outside the Community territory, the certifying staff may be qualified in accordance with the national aviation regulations of the State in which the line station is based.
B. For line maintenance organization located outside the Community territory, the certified staff may be qualified in accordance with the national aviation regulations of the State in which the line station is based.
C. For maintenance organization whose line station is located outside the Community territory, the releasing staff may be audited in accordance with the aviation regulations of the its State
A. 设备清单上的项目可以按项目编号进行识别并按逻辑分组,使用诸如“螺旋桨和螺旋桨附件”,“发动机和发动机附件”,“起落架”,“电气设备”,“内部设备”,“自动驾驶”等标题。
B. 设备清单上的项目可以通过序列号表示,并进行逻辑排列使用的标题可以是“螺旋桨和螺旋桨附件”,“发动机和发动机附件”,“起落架”,“电气设备”,“外部设备”,“自动驾驶”等
C. 设备清单上的项目可以通过使用诸如“螺旋桨和螺旋桨附件”,“发动机和发动机附件”,“起落架”,“电气设备”,“外部设备”,“自动驾驶”等标题来进行序列编号标识以及逻辑分组。
A. A towel is not used to dry the surface.
B. Use a towel to dry the surface.
C. The surface is dried without a towel.