A、 If you change this repair procedure, get approval of the Design Authority.
B、 Any alteration to this repair procedure must get verbal approval of the Design Authority.
C、 The Design Authority is responsible for approving and changing the repair procedure.
答案：A
A、 If you change this repair procedure, get approval of the Design Authority.
B、 Any alteration to this repair procedure must get verbal approval of the Design Authority.
C、 The Design Authority is responsible for approving and changing the repair procedure.
答案：A
A. Do not jar the instruments
B. Do not pivot the instruments
C. Do not shake the instruments
A. Examine and remove the parts that are damaged.
B. Examine the removed parts with damage.
C. Examine the removed parts for damage.
A. 缠紧卷轴上的发条
B. 将胶带缠绕在卷筒上。
C. 将胶带粘贴在线圈上。
A. 为避免不必要的磨损,将表面涂漆。
B. 为了避免不必要的颗粒,将表面清洁。
C. 为了不必要的摩擦,将表面抛光。
A. The rudder is used for yaw control
B. The elevator is used for yaw control
C. The rudder is used for pitch control
A. All range distances shall be expressed in nautical miles.
B. All range dimensions shall be defined in kilometers.
C. Nautical miles should not express all range distances.
A. 确保着陆时切断灯的开关电源连接
B. 确保着陆灯断开电门的电连接是安全的
C. 确保着陆灯安全切断了开关电源连接
A. 臭氧转换器防止臭氧对膜材料进行氧化,从而防止空气分离模块受损。
B. 臭氧转换器防止臭氧对膜材料进行氧化,从而避免空气分离模块受损。
C. 臭氧转换器防止空气分离模块受损,已使得臭氧对膜材料进行氧化。
A. Install two mats, each 3.5 mm thick.
B. Install two spacers, each 3.5 mm thick.
C. Install two rings, each 3.5 mm thick.
A. The computer gets this data from five sensors.
B. The computer gets this date from five sheets.
C. The computer gets this data from five source.
