1484. This procedure should be done a minimum of 2 hours after the last aircraft operation This will make sure that the shock absorber values recorded are accurate

A. 在此推荐清单中,更换部件对于起落架收放系统和其相关的指示系统来讲是不合理的。

B. 在此推荐清单中,起落架收放系统和适用的指示系统没有可更换的部件。

C. 此推荐清单不能用于起落架放下系统部件更换但适用于指示系统。

A. The intention of such terms is to provide definitions which have practical value for technical communication.

B. The propose of such terms is to provide definitions with practical value for technical communication.

C. The aim of such terms is to provide definitions for practicing valuable technical communication.

A. Use of cabin pressurization during Takeoff, landing, or in flight shall be carefully restricted.

B. Use of cabin pressurization during Takeoff, landing, or in flight has limitations that shall be observed.

C. You shall follow the strict requirements when using cabin pressurization during Takeoff, landing, or in flight.

A. Close valve A when the indications on gauges X and Y correctly.

B. Close valve A when you get the indications on gauges X and Y independently.

C. Close valve A when the indications on gauges X and Y correspond.

A. Use the rigging pin to lock the pulley.

B. Use the pulley to lock the rigging pin.

C. The rigging pin should be locked by the pulley.

A. Remove paint from the entire length of the tube with a grade 400 emery cloth in a circumferential direction of the damaged area.

B. Circulate the damaged area of the pipe with a 400-grade emery cloth long enough to remove the paint.

C. Remove the paint with grade 400 emery cloth from the full circumference of the tube along a sufficient length around the damage area.

A. As a general rule, a reissue shall be prepared when a minor number of the total pages of the manual is affected.

B. As a general rule, a revision shall be prepared when a minor number of the total pages of the manual is affected.

C. As a general rule, a reissue shall be prepared when a minor affect of the total number pages of the manual is minor.

A. Stabilizers: The horizontal and vertical stabilizers include the structure of the elevator and rudder.

B. Stabilizer: Includes elevator and rudder and horizontal and vertical stabilizers.

C. Stabilizer: Includes elevator and rudder and vertical stabilizer.

A. Always use test element that can cause sparks.

B. Never use test equipment which can cause cracks .

C. Do not use test equipment that can cause sparks.

A. The emergency procedures check list should be in concise, abbreviated form designed to remind pilots of items to check without providing details concerning the operation of any system.

B. The normal procedures check list which should be in concise, abbreviated form is designed to tell pilots of items to check without providing details concerning the operation of any system.

C. The content of the emergency procedures check list should be in concise, abbreviated form and its purpose is to remind flight attendants of items to check with providing details concerning the operation of any system