A、 Reinstall the supply ducts in the wing de-icing system.
B、 Install the telescopic ducts in the wing de-icing system.
C、 Install the elastic ducts in the wing anti-icing system.
答案：B
A、 Reinstall the supply ducts in the wing de-icing system.
B、 Install the telescopic ducts in the wing de-icing system.
C、 Install the elastic ducts in the wing anti-icing system.
答案：B
A. A number in the bottom left corner of the display means a related page.
B. A number in the top left corner of the display refers to a related page.
C. A number in the top left corner of the display is the irrelevant page.
A. Such wires and cables should be disable of being coupled to the ground network of the aircraft electrical
system
B. These wires and cables are capable to be connected to the aircraft electrical system ground network.
C. The connected wires and cables shall be attached to the ground network of the aircraft electrical system.
A. Even though this specification is conformed to recognized industry practices,
it is prepared in broad
genuine terms and it is recognized that problems will occur which are not handled enough by the
specification.
B. Although this specification coheres with recognized industry practices, it is written in vast general terms
and it is asserted that problems will appear which are not treated sufficiently by the specification.
C. Though this specification complies with accepted industry practice, it is compiled in wide generic terms
and it is recognized that problems which are not treated adequately by the specification will arise.
A. Maximum attitude for flight planning will be affected.
B. Maximum altitude for flight planning will be affected
C. Maximum attitude for flight planning will be affected.
A. 检查流量控制管路,避免节流孔发生堵塞或被污染。
B. 检查节流孔,避免流量控制管路发生堵塞和出现污染物。
C. 检查流量控制孔,确保节流孔无堵塞和污染。
A. The revision dates need to be displayed at each revision location
B. The revision date needs to be displayed in an obvious place.
C. The revision date should be displayed on every revision page
A. 所有官方技术名称都由三个以上名词组成,在第一次出现时都是完整的然后,在正文的其余部分,使用相关
的批准缩写
B. 所有由三个以上名词组成的官方技术名称都要写全第一个词然后,在正文的其余部分,使用相关的正规缩
写
C. 所有由三个以上名词组成的官方技术名称在文中第一次出现时都是使用全称之后在文章的其余部分使用
相应的批准缩写
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. 这种调整的精度很重要
B. 这种调整的范围很重要
C. 这种测试的精度很重要
A. Be careful not to get acid on your skin.
B. Do not get acid on your skin
C. You must be careful to get acid on your skin.
