850、当燃油油面低于活门时,通风导管内的排放浮子活门和通风通道使通风系统内的燃油排放到油箱。
to drain into the tank when the fuel level is lower than the valve.
答案解析
相关题目
697 The CAP is not intended to change or replace any portion of the applicable airplane maintenance manual.
696 Table of Contents page smust be dated but need not be numbered.
695 Show the date of the revision on each revised page.
694 remove the protective layer from one side of the new gasket with ANTENNA SIDE markings
693 Put the aircraft back to its initial configuration.
692 0ptional inf ormation including ( )the rationale utilized to select CAPS - how the CAP requirements were de termined
691 No part of this document may be reproduced in any form without permission in writing from the publisher.
690 Make sure that there is no dust on the surface.
689 Maintenance Practicess which are a combination of servicing,removal /installation,adjustment// test ,inspection /check,cleaning /painting,and approved repairs should follow the Troubleshooting Section.”Maintenance Practices include
688 Leave landing gear extended for ten minutes.
