A、 When the cross-feed system is open, it is possible for one fuel pump to supply fuel to the two engines
B、 When the supplying system is open, it is possible for one fuel pump to supply fuel to the two engines.
C、 One fuel pump can supply fuel to two engines, as the supplying system is open.
答案：A
A、 When the cross-feed system is open, it is possible for one fuel pump to supply fuel to the two engines
B、 When the supplying system is open, it is possible for one fuel pump to supply fuel to the two engines.
C、 One fuel pump can supply fuel to two engines, as the supplying system is open.
答案：A
A. That portion of the system which is used to indicate temperature and pressure of t he pneumatic system. Includes temperature and pressure warning systems.
B. The part used to indicate the temperature and pressure of an air source system. Mainly temperature and pressure warning systems.
C. A unit used to indicate the temperature and pressure of an air source system. Includes temperature and pressure sensors.
A. 在机身排水孔、管道或通道附近或周围涂抹润滑剂时,请勿造成堵塞。排水孔的功能是将冷凝水和流体排出机外。
B. 在机身排水孔、管道或通道附近或周围涂抹密封剂时,请勿造成堵塞。排水孔的功能是将冷凝水和流体排出机外。
C. 在机翼排水孔、管道或通道附近或周围涂抹密封剂时,请勿造成堵塞。排水孔的功能是将冷凝水和流体排出机外。
A. 交换是用于引入和交换空气的系统;
B. 分配是用于引入和分配空气的系统;
C. 分配系统用于导入分配的空气;
A. When designing a schematic diagram, it may be necessary to give consideration to the details necessary to make the schematic diagram self-evident and the simplicity of easy reading and nderstanding;
B. In designing schematic diagrams, it may be necessary to compromise between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;
C. In designing schematic diagrams, it may be necessary to synchronize between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;
A. Make sure that the coils of the oxygen hose do not rub together.
B. It is acceptable the coils of the chlorine hose rub together.
C. Ensure that the coils of the nitrogen hose do not rub together.
A. Upon designed and approved, completed maintenance procedures must be established. This procedure must provider clear easy language to people who need it.
B. Upon design and approval, the establishment of complex maintenance procedures is a must. This procedure must provide a clear, precise language to those who need it.
C. Once designed and approved, the establishment of thorough maintenance procedures is a must. This procedure must be available in clear, concise language to those who need it.
A. 该程序应在飞机最后一次运行之后至少2小时完成。这将确保记录的减震支柱数值是准确的。
B. 该程序应在飞机最后一次运行后2小时之内完成。这将确保记录的减震支柱数值是准确的。
C. 应在飞机至少运行2小时,最后再完成该程序,这将确保记录的减震支柱数值是准确的
A. Dilute the solution in a container made of ceramic material.
B. Prepare the solution in a container made of ceramic material.
C. Dissolve the solution in a container made of ceramic material.
A. 注意,如果没有正确执行以下步骤,会导致人员伤亡
B. 警告,如果你不正确听从指挥,则会导致人员伤亡
C. 如果没有正确遵循警告里的要求,将会导致人员伤亡
A. Normally for an aircraft that has tail wheels, you can tow the tail wheels forward. Todor this you can connect the tow bar to the main landing gear.
B. Usually, for an aircraft that has tail wheels, you can link the tow bar to the main landing gear, thus you can tow the aircraft forward.
C. For an aircraft that has tail wheels: you can tow the aircraft forward only when the tow bar is linked to the main landing gear.
