A、 The first tape is applied on the cut out, then the second and third tapes are applied horizontally.
B、 Applied the first layer of tape across the cutout and the second and third layers diagonally.
C、 First attch the tape to the cutout, and attch the second and third layers of tape perpendicularly.
答案：B
A、 The first tape is applied on the cut out, then the second and third tapes are applied horizontally.
B、 Applied the first layer of tape across the cutout and the second and third layers diagonally.
C、 First attch the tape to the cutout, and attch the second and third layers of tape perpendicularly.
答案：B
A. 运营人应建立开放的沟通渠道,并在新问题出现时告知制造商,要求制造商作出回应并为其提供切实帮助。
B. 运营人应在出现新问题时告知制造商建立开放的沟通渠道,制造商也应该及时作出回应并向运营人提供切实帮助。
C. 应建立开放的沟通渠道,使运营人能够在出现新问题时及时告知制造商,而制造商能够作出回应,为运营人提供切实帮助。
A. Blind rivet is a special rivet used in a sheet metal structure that can be installed when either side of the metal can get access to.
B. Blind rivet is a special rivet used in a sheet metal structure that can be installed when neither side of the metal can get access to.
C. Blind rivet is used in a sheet metal structure because there is not enough space to both sides of the metal.
A. Multiple subsystems make up a system that pressurizes the tank to ensure water flow.
B. That portion of the system common to more than one subsystem which is used for pressurizing supply tanks to insure fluid flow.
C. A system consists of several subsystems that pressurize the tank to keep the water pressurized.
A. The material required above shall be presented as follows.
B. The material required above shall be presented as order.
C. The material are required above will be presented as follows.
A. 隔离液压系统之前,做勤务。
B. 在勤务液压系统之前,将其隔离。
C. 在增压液压系统之前,先将其隔离。
A. The tension in the cables increases if the temperature decreases.
B. The tension in the cables decreases if the temperature increases.
C. The torsion in the cables decreases if the temperature increases.
A. I met one of my old colleagues suddenly when I spent my holiday in Shanghai. We both worked in the MRO 15 years ago.
B. I took place to meet one of my old colleagues when I spent my holiday in Shanghai. We both worked in the MRO 15 years ago.
C. I met one of my old colleagues by accident when I spent my holiday in Shanghai. We both worked in the MRO 15 years ago.
A. 主起落架轮舱空间宽度
B. 主起落架收放宽度
C. 主起落架轮距
A. The checklist should include abundant items which are helpful to the pilot inan emergency.
B. The checklist should include the fewest items which must be critical to help the pilotin an emergency.
C. The checklist should have all items that are determined useful by the pilot inan emergency.
A. If you cannot remove a nut because of corrosion, apply penetrating oil.
B. If you cannot disassembly a bolt because of corrosion, use penetrating oil.
C. If you cannot remove a bolt because of corrosion, apply penetrating oil.
