A、 调节钢索张力到恰当的范围
B、 正确调节钢索张力
C、 用正确的方法调节钢索
答案:B
A、 调节钢索张力到恰当的范围
B、 正确调节钢索张力
C、 用正确的方法调节钢索
答案:B
A. Identify a revision to an illustration with a Mack horizontal line in the left margin opposite the revised portion or use a “pointing hand”(O).
B. Identify a revision to an illustration with a Mack vertical line in the left margin opposite the revised portion or use a “pointing hand”(O).
C. Identify a revision to an illustration with a Mack longitudinal line in the left margin opposite the revised portion or use a “pointing hand”(O).
A. Two persons are asked to prepare the fire bottles.
B. Appoint two persons to be prepared to operate the fire extinguishers.
C. The fire is extinguished by two persons on standby.
A. Those fire-resistant partitions and seals mounted on or about the power package for the purpose of isolating areas subject to fire.
B. Those fire-resistant partitions and seals mounted on or about the power package to isolating areas subject to fire.
C. Those fire-resistant partitions and seals mounted on or below the power package for the purpose of isolating areas subject to fire.
A. You shall know clearly that when the subject system or equipment is installed, the Pilot's Operating Handbook must always contain the related Supplement.
B. Apparently,the Supplement about the subject system or equipment, if installed, must be in the Pilot's Operating Handbook whenever applicable.
C. When the subject system or equipment is installed, you need to clearly identify the associated Supplement in the Plot's Operating Handbook at all times.
A. This procedure is only for repairs that include a very small number of screws.
B. This procedure is only for repairs that include a very small number of nuts.
C. This procedure is only for repairs that include a very small number of rivets.
A. 对活门进行增压和过滤油液
B. 活门可以增压和过滤油液
C. 活门增压和旁通油液
A. Let the temperature of the component increase until it is the same as the ambient temperature.
B. Let the temperature of he component decrease until it is the same as the ambient temperature.
C. Let the temperature of the compound decrease until it is the same as the ambient temperature.
A. Questions regarding compliance with this Code should be referred to the General Aviation Manufacturers Association (GAMA) and the Federal Aviation Administration (FAA).
B. Disputes concerning this specification shall be referred to the General Aviation Manufacturers Association (GAMA) and the Federal Aviation Administration (FAA) for resolution.
C. Questions regarding this specification should be referred to the General Aviation Manufacturers Association (GAMA) and the Federal Aviation Administration (FAA) for compliance.
A. If necessary, fill the hydraulic reservoir with hydraulic fluid;
B. Drain the hydraulic reservoir as necessary;
C. Flush the hydraulic reservoir as necessary;
A. 火灾由于高温或者易燃液体会导致飞机处于危险状态。
B. 火灾由于高温或者易爆液体会使飞机不安全。
C. 火灾由于高温和易燃液体会使飞机不安全。