A、 contamination of the grease can cause damage to the bearing
B、 contamination of the oil can cause damage to the shaft
C、 pollution of the grease can cause damage to the axle
答案：A
A、 contamination of the grease can cause damage to the bearing
B、 contamination of the oil can cause damage to the shaft
C、 pollution of the grease can cause damage to the axle
答案：A
A. Generally, in describing the airplane or its system, third person wording should be used.(For example、 The
nose wheel is provided with a shimmy damper to keep the wheel from shimmying while rolling on the
ground.)
B. In general, when describing the aircraft or its system, you should use third person such as there is shimmy
damper on the nose wheel in order to prevent the wheel shimmying and rolling on the ground.
C. Generally speaking, third person should be used while describing the aircraft or their system. For example、
the nose wheel is available on the shimmy damper so as to shimmy or roll on the ground.
A. Make sure that the coils of the oxygen hose do not rub together.
B. lt is acceptable the coils of the chlorine hose rub together.
C. Ensure that the coils of the nitrogen hose do not rub together.
A. Do not fuel the aircraft if the flight deck displays an engine overhead warning.
B. Do not refuel the aircraft if an engine overheat warning is displayed on the flightdeck.
C. Do not replenish the aircraft if the flight deck displays an engine overheat warning.
A. 后缘襟翼有 25 个以上的组件。
B. 后缘襟翼超过 25 个单位。
C. 前缘襟翼超过 25 个单位。
A. lf the scratch does not go through the protective layer, the unit is serviceable.
B. lf the nick does not go through the primary surface, the unit is serviceable
C. lf the scratch does not go through the protective surface; the unit is movable.
A. 该扭力无法向内侧旋转,因此在拆下前,应先拆下外旋扭力轴。
B. 禁止将该扭力轴向内侧移动。因此,在拆下前,应先拆下外侧扭力轴。
C. 该扭力轴不能向内侧移动,因此在拆下之前,应先拆下外侧扭力轴。
A. Maximum Landing Weight is maximum weight supplied for the landing contact.
B. Minimum Landing Weight is minimum weight provided for the landing touchdown.
C. Maximum Landing Weight is maximum weight approved for the landing touchdown.
A. The Continuing Airworthiness Program Inspection number is also provided above the page and is the CAP
chapter number.
B. The Continuing Airworthiness Program Inspection number is also displayed at the bottom of the page and
is the CAP section number.
C. The Continuing Airworthiness Program Inspection Code is also showed under the page and is the CAP
item number.
A. According to the authority given to persons specified below, the unit recognized in item 3 was inspected
in the manner stipulated by authority and is approved.
B. Based on the authority given to the following stated persons, the unit described in item 3 was inspected in
the authority defined manner and gets approved.
C. Thanks to the authority given to persons as below, the unit found in item 3 was inspected in the mannerstipulated by authority which is approved.
A. The front panel of the cellphone has a touchscreen and a home button.
B. There is a touchscreen and a home key on the forward panel of a cordless phone.
C. A touchscreen and a main page pushbutton are fixed on the mobile phone forward panel.
