A、 It includes cardinal rigging dimensions used in checking damaged aircraft or aircraft undergoing major repair .
B、 It includes the basic rigging dimensions for inspection of damaged aircraft or aircraft is undergoing major repairs.
C、 Basic rigging dimensions for inspection of damaged aircraft or aircraft experienced major repairs should be included.
答案:A
A、 It includes cardinal rigging dimensions used in checking damaged aircraft or aircraft undergoing major repair .
B、 It includes the basic rigging dimensions for inspection of damaged aircraft or aircraft is undergoing major repairs.
C、 Basic rigging dimensions for inspection of damaged aircraft or aircraft experienced major repairs should be included.
答案:A
A. It includes cardinal rigging dimensions used in checking damaged aircraft or aircraft undergoing major repair .
B. It includes the basic rigging dimensions for inspection of damaged aircraft or aircraft is undergoing major repairs.
C. Basic rigging dimensions for inspection of damaged aircraft or aircraft experienced major repairs should be included.
A. 一个生成器可以为所有系统提供电力。
B. 一个发电机可以为一台系统供电。
C. 一台发电机能够给所有系统供电。
A. 当飞机在地面上时支撑飞机机头的那部分系统,包括减震支柱、阻力支柱、门、连接装置、固定螺栓等。
B. 当飞机在地面上时支撑飞机机头的那部分系统。包括刹车、浮子、门、轮胎、固定螺栓等。
C. 当飞机在地面上时支撑飞机机头的那部分系统。包括驱动机构、转向架饰件、门、跳板、上下门闩等。
D. C.当飞机在地面上时支撑飞机机头的那部分系统。包括驱动机构、转向架饰件、门、跳板、
E. C.当飞机在地面上时支撑飞机机头的那部分系统。包括驱动机构、转向架饰件、门、跳板、上下门闩等。
A. Stringers and the upper wing skin are called vent channels.The vent channels go through drain float valves in the center tank.
B. Stringers and the upper wing skin are compose of the vent channels.The vent channels got exhaust float valves from the center tank.
C. Stringers and the upper wing skin make the vent channels.The vent channels have drain float valves in the center tank.
A. “环境系统”一节应包括安全操作氧气系统时的必要信息,如系统能力和耐久性。
B. “环境系统”一节应包括安全操作氧气系统时的必要信息,如容量和持续时间。
C. “环境系统”一节应包括安全操作氧气系统时的必要信息,如使用期间的系统能力。
A. Do not extend or retract landing gear above this speed.
B. Do not lower or retract landing gear exceed this speed.
C. Do not lower or lift landing gear within this speed.
A. Use only the approved forms of verbs and adjectives.
B. Use only the permitted forms of verbs and adverbs.
C. Use only the applicable forms of adverbs and adjectives.
A. 绕其轴线旋转此曲柄。
B. 绕其圆心旋转此杆。
C. 绕其轴线旋转此轴。
A. 根据结构修理手册进行永久性修理,对损伤部位填充 BMS-287 填充剂。
B. 根据故障修理手册进行恢复性修理,对损伤部位填充 BMS-287 填充剂。
C. 根据勤务手册进行翻新修理,对损伤部位填充 BMS-287 填充剂。
A. 拧紧松紧螺套,直到钢索具有合适的张力。
B. 在电缆的尺寸符合要求后,才能停止拧紧卡箍。
C. 拧紧搭扣才能使钢索具有正确的拉力。