AIn order to do the engine bleed system leak check use APU to pressurize the system and check if there are leaks in the sensing tube and these system components.
BThe leak inspection of the engine bleed air system describes how to use APU to pressurize the system to inspect whether the sense lines and the system parts leak or not.
CThe way to check the leakage of the senses pipes and the system components by compressing system using APU is described.
相关试题
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The engine bleed air system leak check using the APU describes how to use the APU to pressurize the
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Check entire system to determine the cause of interference.
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Distribution is the system used to induct and distribute air.
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Use the automatic system to open the doors.
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THE OIL LEAK ( ) THE ENGINE TO STOP.