A、 as you do the valve test, ensure that there is no leak.
B、 while you do each step of the valve test,ensure that there is no leak.
C、 while you do each step of the valve test, make sure that there is no
leakage.
答案：C
A、 as you do the valve test, ensure that there is no leak.
B、 while you do each step of the valve test,ensure that there is no leak.
C、 while you do each step of the valve test, make sure that there is no
leakage.
答案：C
A. 安装的轮胎随速度的增加而增加。
B. 轮胎的磨损将会增加速度。
C. 轮胎磨损随速度的增加而增加。
A. Maneuvering Speed is the maximum speed what required of full uncommitted
aerodynamic control will not exceed the airplane.
B. Maneuvering Speed is the largest speed that the aerodynamic application
by the full available control will not cause the aircraft overexert.
C. Maneuvering Speed is the maximum speed at which application of full
available aerodynamic control will not overstress the airplane.
A. 如果不同时这样做,则会卡住定位销。
B. 如果不同时这样做,则会导致定位销磨损。
C. 如果不同时这样做,则会导致定位销脱落。
A. Copy density should be the same throught the page.
B. Copy density must be different throught the page.
C. Density of copy must be different throught the page.
A. 在这种结构中,液压流过这个活门。
B. 在这种构型中,液压旁通这个活门。
C. 在这种构型中,水流旁通这个活门。
A. A value of 2 mm is permitted.
B. A value of 2 mm is rejected.
C. A value of 2 mm is unacceptable.
A. This handbook includes the documents required to be finished to the
pilot by the federal aviation regulations and additional information
approved by the operator and contains the FAA approved airplane flight
manual.
B. This handbook includes the material required to be furnished to the
pilot by the federal aviation regulations and additional information
provided by the manufacturer and constitutes the FAA approved airplane
flight manual.
C. This aviation regulations,material provided to pilots and accurate information
provided by the manufaactures,and establishes the FAA approved airplane
flight manual.
A. 副翼回到中立位后,确保其与襟翼齐平。
B. 扰流板回到原位后,保证和襟翼对齐。
C. 在副翼返回中心之后,保证它们和襟翼相连。
A. 压力管分布在另一个方向上。
B. 压力管分布在相同的方向。
C. 压力管分布在不同的方向。
A. An appropriate caution or note shall be contained in each Handbook to
inform the operator that a current Handbook is required to be in the
airplane during flight and that it is the operator's duty to keep the
B. A current Handbook that an appropriate warning or note shall be obtained
in each Handbook to inform the operator is required to be in the airplane
during flight and that it is the operator's responsibility to retain the
C. A suitable warning or note shall be involved in each Handbook to inform
the operator that a current Handbook is required to be in the airplane
during flight and that it is the operator's responsibility to maintain
the Handbook in a current status .
