A、 Hoist the outflow valve toggle switch in the OPEN position until the outflow valve position indicator shows FULL OPEN.
B、 Hoist the outflow valve trigger switch in the OPEN position until the outflow valve position indicator shows FULL OPEN.
C、 Hold the outflow valve toggle switch in the OPEN position until the outflow valve position indicator shows FULL OPEN.
答案：C
A、 Hoist the outflow valve toggle switch in the OPEN position until the outflow valve position indicator shows FULL OPEN.
B、 Hoist the outflow valve trigger switch in the OPEN position until the outflow valve position indicator shows FULL OPEN.
C、 Hold the outflow valve toggle switch in the OPEN position until the outflow valve position indicator shows FULL OPEN.
答案：C
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.
A. Each system is composed of basic components and all equipment, mechanic controls and system related
electric and hydraulic units
B. Basic components and all apparatus are made up of each system,electrical and hydraulic units related system.including mechanical controls andinstruments, mechanical controls, electrical and
C. Each system includes the basic components and all hydraulic units related to the system.
A. Despite the pressure decreases, the switch must stay closed.
B. Although the pressure decreases, the valve must stay closed.
C. In spite of the decreases of the pressure, the door must stay closed.
A. Make sure that the oil in the hydraulic tank is above the minimum lever.
B. Make sure that the fluid in the hydraulic reservoir is above the minimum level.
C. Make sure that the fluid in the fuel reservoir is below the maximum level.
A. The factory's policy of providing consulting remains unchanged.
B. The factory has been maintaining technical and component support within the policy scope.
C. The factory's policy on providing technical and component support has change from the past.
A. 调整加速度计的精度。
B. 准确调整陀螺仪。
C. 调整罗盘的精度。
A. 将孔铰成比标准尺寸大 0.20 英寸。
B. 将孔铰成比标准尺寸大 0.20 英尺。
C. 将孔定位成比标准尺寸大 0.20 英寸。
A. This organization was asked to look into the readability of maintenance documentation in the civil aviation
industry and find a resolution to simplify the language used to write such documentation.
B. This organizations was asked to l research the legibility of maintenance documentation in the civil aviation
industry and get a way to simplify the language used to write such documentation.
C. This organization was asked to study the readability of maintenance documentation in the civil aviation
industry and find a method to single out the language used to write such documentation.
A. Pressurization of the pneumatic crossover manifold and use of an external air source connected to the air
charging valve manifold to pressurize the reservoirs for ground maintenance is the second method.
B. You can use the second method to pressurize crossover manifold and use an external air source
connected to the air charging valve" manifold to pressurize the reservoirs for ground maintenance.
C. The second method is that it is not necessary to pressurize the pneumatic crossover manifold but to use
an external air source connected to the air charging valve manifold to pressurize the reservoirs for ground
maintenance.
A. The aim of STE is that readers all over the world can easily understand the technical texts and that writers
who are responsible for preparing technical texts know how to prepare them in a easy method.
B. The objective of STE is to provide writers with general principles on how to prepare technical documents in
a clear, simple and distinct manner That readers all over the world can easily understand.
C. The function of STE is to describe how to prepare technical texts in a easy. Clear and specific way and to
allow readers all over the world to understand difficultly.
