A、 Detection system will provide information about how to detect ice.
B、 Detection system is utilized to find and display the information of ice
C、 The detection information of ice from the indication system.
答案：B
A、 Detection system will provide information about how to detect ice.
B、 Detection system is utilized to find and display the information of ice
C、 The detection information of ice from the indication system.
答案：B
A. The valve flaps have a shape of half-round
B. The valve flaps have a shape of half-ring
C. The valve flaps have a shape of half-circle
A. Finish each chapter on a right hand page
B. Start each section on a right hand page
C. Start each section on a left hand page
A. Use a minimum of 20 words in each sentence.
B. Use a maximum of 20 words in each sentence.
C. Use more than 20 words in each sentence.
A. If the part is broken, replace it.
B. If the part is unserviceable, replace it.
C. If the part condition is poor replace the.
A. That portion of the system and its controls which supply cooled air to the cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc., as applicable. Does not include temperature control and indicating systems.
B. That portion of the system and its controls which supply cooled air to the cabin. Includes items such as the cold unit, indicate systems related to the cooling operation, etc., as applicable. Does not include temperature control and indicating systems.
C. That portion of the system and its controls which supply cooled air to the cockpit. Includes items such as the cooler unit, indicating systems related to the cooler operation, etc., as applicable. Does not include hot control and indicating systems
A. The captain＇s primary flight, navigation, and center lower engine display units must be cleaned since the ventilation holes behind them are clogged by lint, dust and debris.
B. Clean the vent holes behind the captain＇s primary flight navigation and lower middle engine display units which are blocked by lint, dust and debris.
C. Clean all lint, dust and debris from the ventilation holes located on the aft side of the captain＇s primary flight navigation, and center lower engine display units.
A. A body whose position changes with time is said to be moving.
B. If a body change its position with time, it is considered to move.
C. If a body is changing its position and time, it is said to be moved.
A. The SOV has a manual override capability, so we can open or close the electrical control.
B. If the electrical control is faulty, we still can open or close the valve by manual method.
C. If the electrical control is fault, we still can open or close the SOV by manual method.
A. It is mandatory to inform ABC the important details of inspection results, repairs and modifications accomplished, which is used to evaluate if the recommended inspection procedures and time intervals are effective.
B. ABC Aircraft Company is obliged to assess the effectiveness of the recommended inspection procedures and time intervals by obtaining the significant details of inspection results, repairs and modifications accomplished.
C. ABC Aircraft Company uses the significant details of inspection results, repairs and modifications accomplished to assess the effectiveness of the recommended inspection procedures and time intervals.
A. The lower washer comes into view during you pull the lower gear down
B. The lower seal comes into view when you pull the lower bearing down
C. The lower shim goes out of view while you pull the lower sheet down
