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. Distances shown are based on weak wind.
B. Distances shown are developed with no wind.
C. Distances shown are on the basis of gentle wind.
A. ensure that there are no loose component in the engine air intakes.
B. ensure that there are no loose dusts in the engine air intakes.
C. make sure that there are no loose objects in the engine air intakes.
A. 任何维修异常都应立即通知营运人和维修人员。
B. 任何维修异常随后都会引起营运人和维修人员的注意。
C. 任何维修异常都应按顺序通知营运人和维修人员。
A. This work is applicable to horizontal installations.
B. This work is applicable to direction installations.
C. This work is applicable to vertical installations.
A. Adjust the clinometer until the bubble is in the center.
B. Adjust the thermometer until the bubble is in the center.
C. Adjust the hygrometer until the bubble is in the center.
A. To include a relocated chapter table of contents is not required if the
total chapter has been relocated, while the subsystem relocations should
then be identified in the Table of Contents at the front of the book.
B. On conditional that the total chapter has been relocated, to include
a relocated chapter table of contents is not important,then the subsystem
relocations should then be identified in the Table of Contents at the front
of the book.
C. If the total chapter has been relocated, it is not forced to contain
a relocated chapter table of contents, and the subsystem relocations
should then be identified in the Table of Contents at the front of the
book.
A. In flight,Flight Idle Power required for the engine to operate at slowly
speed is an important condition to ensure good engine operation and
airplane handing characteristics.
B. Flight Idle Power is the power required for an engine to operate at
a minimum speed during flight to ensure satisfactory engine operation and
aircraft handing characteristics.
C. In flight,good engine operation and aircraft handing characteristics
are guaranteed to provide the engine with Flight Idle Power needed to
operate at the lowest speed .
A. In this configuration, the hydraulic pressure bypasses the valve.
B. In this configuration, the hydraulic pressure gets past the valve.
C. In this configuration, the hydraulic pressure passes the valve.
A. 调节螺钉转动后,使压力平稳。
B. 每次转动调节螺钉后,使压力稳定。
C. 只要转动调整螺钉后,使压力稳定。
A. If you must add pages after the ahead printing, then the page should
have the number of the preceding page and an alphabetic suffix.
B. In the event a page must be added pursuant to the original printing,
the page shall carry the number of the preceding page with a letter suffix
added.
C. If you must add pages after the individual printing, then the page should
contain the serial number of the preceding page,and add a suffix letters.
