A、 大量的高压燃油供油用于作动器控制和到燃烧室的计量燃油,其余部分通过溢流活门返回给低压系统
B、 除作动器控制和到燃烧室的计量燃油外,过量的高压燃油供油通过溢流阀返回给低压系统
C、 超量的高压燃油供油用于作动器控制和到燃烧室的计量燃油,之后通过溢流活门返回给低压系统
答案：B
A、 大量的高压燃油供油用于作动器控制和到燃烧室的计量燃油,其余部分通过溢流活门返回给低压系统
B、 除作动器控制和到燃烧室的计量燃油外,过量的高压燃油供油通过溢流阀返回给低压系统
C、 超量的高压燃油供油用于作动器控制和到燃烧室的计量燃油,之后通过溢流活门返回给低压系统
答案：B
A. 它指出了零件或组件的制造商的建议在翼时间
B. 它给出了制造商建议的零件或组件退役时间。
C. 它说明了制造商推荐零件或组件的报废时间。
A. Any bays have no doors.
B. Some of the bays do not have an access door.
C. Some decks do not have a door.
A. The work must be completed according to the boss instructions.
B. The work must be done in compliance with the instructions in the Maintenance Manual.
C. The work must be done according to the Maintenance Manual ahead of time.
A. Procedures contain tasks that give instructions on how to perform them.
B. Procedures contain general instructions that show you how to do tasks.
C. Procedures contain instructions that tell you how to do a task.
A. The slow moving and high pressure air from the compressor is fed with the combustor or burner in which it is mixed with a highly flammable fuel and ignited.
B. The slow moving and high pressure air from the compressor goes into the combustor or burner in which it is mixed with a highly flammable fuel and ignited.
C. The slow moving and high pressure air from the compressor is fed into the combustor or burner where it is mixed with a highly volatile fuel and ignited.
A. Insert the pin of the apron service door security connector, then you can perform this procedure.
B. The ramp service door safety pin should be engaged until you start this procedure.
C. Firstly you should perform this procedure then you can engage the ramp service door safety connector pin.
A. The conditions shall be extended to exclude common practices such as tightening nuts and removing bolts.
B. The detail should be extended down to, but not include, such common practices as tightening a nut, removing a bolt, etc.
C. The detail will be extended, but not include, such as common practices as tightening a nut, removing a bolt, etc.
A. Make sure that there is no less than 500 liters of fuel in the tank.
B. Ensure that the amount of fuel in the tank does not exceed 500 liters.
C. Make sure that the quantity of fuel in the tank is not more than 500 liters.
A. 3个分析仪定位燃油计量活门的位置。
B. 燃油计量活门测量3个分析仪的位置。
C. 3个解算器测量燃油计量活门的位置。
A. 用棍子混合粘连材料
B. 用容器混合粘连材料
C. 用铲刀混合粘连材料
