A、 Atmospheric conditions, including large supercooled water droplets, freezing rain or a mixture of conditions, may exceed the FAR parameters and the capabilities of the certified ice protection system.
B、 Atmospheric conditions, which include large too cold water drip, ice rain or mixed conditions, may deviate the FAR specifications and the ability of the qualified anti-ice system.
C、 The atmospheric conditions except for large overcold water drops, frozen rain or the combination condition, may exceed the FAR date and the verified anti-ice system capability.
答案：A
A、 Atmospheric conditions, including large supercooled water droplets, freezing rain or a mixture of conditions, may exceed the FAR parameters and the capabilities of the certified ice protection system.
B、 Atmospheric conditions, which include large too cold water drip, ice rain or mixed conditions, may deviate the FAR specifications and the ability of the qualified anti-ice system.
C、 The atmospheric conditions except for large overcold water drops, frozen rain or the combination condition, may exceed the FAR date and the verified anti-ice system capability.
答案：A
A. 重心是飞机悬浮时保持平衡的点。它与参考基准的距离是通过总力矩除以飞机的总重量得出的
B. 飞机的重心是使飞机保持平衡的点。它与参考基准的距离可以通过总弯矩除以飞机总重量找到
C. 重心是如果飞机悬著使飞机保持平衡的点。它到参照基准的距离可以通过总长度除以总重量找到
A. If the valve is the source of the fuel leak, discard the valve seals and install new ones.
B. If the fuel leaks out of the valve, reinstall the valve seals.
C. If the fuel leak flows towards the valve, discard the valve seals and install new ones.
A. Each wire is comprised by an alphabetical code following 2 alpha digits and 2 numerical digits.
B. Each wire is identified by an alphanumerical code comprising 2 alpha digits followed by 2 numerical digits.
C. Each wire consists of an alphanumerical code following 2 alpha digits and 2 numerical digits.
A. The function of this special tool is to remove the shims.
B. The purpose of this special tool is to extract the bushing.
C. The function of this special tool is to extend the washer.
A. That portion of the system and its controls which supply environment air to the cabin. Includes items such as controls and indicating systems related to the compressors, etc., if applicable. Does not include the stress control and indicating system for the cabin pressurization.
B. That portion of the system and its controls which supply compressed air to the cabin. Includes items such as controls and indicating systems related to the compressors, etc., if applicable. Does not include the pressure control and indicating system for the cabin pressurization.
C. That portion of the system and its controls which supply compressed air to the cockpit. Includes items such as controls and indicating systems related to the compressors, etc., if applicable. Does not include the pressure control and indicate system for t he cabin pressurization.
A. Solvents can avoid damage to paint.
B. Solvents can cause damage to paint.
C. Solution can cause damage to paint.
A. 如果工作区域的油气含量比最低爆炸浓度高出5%,必须使用呼吸器。
B. 如果工作区域的油气浓度高于最低爆炸浓度的5%,必须使用防护服。
C. 如果工作区域的油气浓度比最低爆炸浓度高出5%,必须使用呼吸器。
A. If the part is broken, replace it.
B. If the part is unserviceable, replace it.
C. If the part condition is poor replace the.
A. 在选择术语或措辞时,始终使用一个系统。
B. 在选择术语或措辞时,风格要始终一致。
C. 在选择术语或措辞时,风格要一致。
A. CLEAN
B. DIRTY
C. CONTAMINATION
