题目内容
词汇与结构Instrument panels are now almost wholly replaced by electronic displays which are often _____ to save space.
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词汇与结构While some hard-wired ______ switches must still be used for reasons of integrity and safety, many traditional controls are replaced by multi-function controls.
词汇与结构Controls are _____ onto the stick and throttle to enable the pilot to maintain a head-up and eyes-out position.
词汇与结构The ______ of the systems-related controls are usually located on an overhead panel.
词汇与结构Radios are generally placed on a panel between the pilot's seats known as the _____.
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