A、 Indicated Airspeed is primary used by pilot in flight.
B、 Because the Calibrated Airspeed is more accurate, it is primarily used by pilot in flight.
C、 Calibrated Airspeed is equal to Indicated Airspeed as necessary to comply with the requirements of the certificating authority.
答案：A
A、 Indicated Airspeed is primary used by pilot in flight.
B、 Because the Calibrated Airspeed is more accurate, it is primarily used by pilot in flight.
C、 Calibrated Airspeed is equal to Indicated Airspeed as necessary to comply with the requirements of the certificating authority.
答案：A
A. The on-side coupler sends the off-side coupler an inhibit signal to prevent the off-side radio from transmitting.
B. The on-side coupler sends the off-side coupler an inhibit discrete to prevent the off-side radio from transmitting.
C. The on-side coupler sends the off-side coupler an inhibit discrete to leave the off-side radio from transmitting.
A. Make sure that there is a different distance between the holes.
B. Make sure that you space the holes equally.
C. The holes should have long distances.
A. Landing gear position has no effect on stall speeds.
B. The position of the landing gear doesn＇t influence the surging speed.
C. The idle speed is not effected by the landing gear position.
A. 用脱脂剂清除滑油和油脂;
B. 用清洗剂清除滑油和油脂;
C. 用脱脂剂清除多余的滑油和油脂;
A. 由于频繁修改或变化某些类型的设备安装,例如航空电子设备和仪器,可能需要这些产品的一份或多份单独的文件。
B. 由于频繁变化或变化某些类型的设备组合,例如航空电子设备和仪器,可能需要这些产品的一份或多份单独的文件。
C. 由于频繁变化或变化某些类型的设备组合,例如机械组件和仪器,可能需要这些产品的一份或多份单独的文件。
A. Because of the speed of the AC, the magnetic fields and electric fields created around the emission do not have time to completely collapse as the AC cycles;
B. Because of the speed of the AC, the electromagnetic fields and electric fields created around the antenna do not have time to completely collapse as the AC cycles;
C. Because of the speed of the DC, the electromagnetic fields and electric fields created around the antenna do not have time to completely collapse as the DC cycles;
A. 这个手册需要花费两个小时读完。
B. 做这个程序需要两个小时。
C. 两个小时必须完成这个程序。
A. 如使用全新的整流罩板,请切割整流罩板获得正确尺寸。
B. 如使用替换的整流罩板,请切割整流罩板获得正确尺寸。
C. 如使用替换的整流罩,请切割整流罩获得正确尺寸。
A. Personal safety precautions: Warnings regarding steps in where personnel, the work, or equipment can be damaged.
B. Personal safety precautions: Cautions regarding steps in which personnel, the work, or equipment can be damaged.
C. Personal safety precautions: Cautions for steps that must be damage to personnel, work or equipment.
A. A fly-by-wire(FBW) system replaces manual flight control of an aircraft with an electronic interface.
B. For a fly-by-wire(FBW) system, the flight control of an aircraft is replaced with an electronic interface manually.
C. Regarding the fly-by-wire(FBW) system, the manual flight control of an aircraft is used rather than an electronic interface.
