A、 Damage can occur if the hoses are wrongly installed.
B、 If the hoses are incorrectly installed, damage may happen.
C、 Damage can not occur if the hoses are incorrectly installed.
答案：B
A、 Damage can occur if the hoses are wrongly installed.
B、 If the hoses are incorrectly installed, damage may happen.
C、 Damage can not occur if the hoses are incorrectly installed.
答案：B
A. The user of this schematic diagram is the mechanic
B. The user of this schematic diagram is the pilot
C. The user of this schematic diagram is the flight attendant
A. 锁紧件
B. 安全带
C. 紧固件
A. Apply fuel to the steel surfaces.
B. Apply oil to the alloy surfaces.
C. Apply oil to the steel surfaces
A. The following procedures will prevent deterioration of aircraft structural coatings or system components.
B. The procedures that follow will prevent the deterioration of the airplane structure, finish, or system components.
C. The delamination of the airplane structure, finish, or system parts will be blocked by the procedures listed below.
A. Manufacturers may delete systems not applicable to their product.
B. Manufacturers may omit systems not applicable to their product.
C. Manufacturers may submit systems not applicable to their product.
A. Make sure that the tool is available in the following installation.
B. Make sure that the tool is subsequently available for the installation procedure.
C. Make sure that the tool is subsequently available for the installation procedure.
A. The specification includes miscellaneous FAA regulations.
B. The specification is involved in numerical FAA regulations.
C. The specification refers to various FAA regulations.
A. That portion of the system which compares navigational information to compute the aircraft＇s geographical location. Includes items such as course computers, etc.
B. That portion of the system which combines navigational information to compute the aircraft＇s geographical location. Includes items such as course computers, etc.
C. That portion of the system which combines navigational information to compute the aircraft＇s reference location. Includes items such as course computers, etc.
A. If the unit is not modified, its service life will be possibly shorter.
B. Without the modification of the unit, its service life is likely shorter than present.
C. Without the modification, it is possible that the service life of this unit will be shorter than usual.
A. Before opening operation, check the appearance of the door slide warning pennant in the door window to make sure that the escape slide is not armed.
B. Before opening operation, check the availability of the door slide warning pennant in the door window to make sure that the escape slide is not extracted.
C. Before opening operation, check the appearance of the door slide warning indicator in the door window to make sure that the escape slide is not retracted.
