英语词汇“needles split”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	needles split
释义	needles split needles split A term used to describe the autorotative condition of the helicopter. The needles indicating engine and rotor RPMs on the RPM gauge are split and not joined. Split needles indicate a divergence between the helicopter engine and rotor speed indications. See also married needles and needles joined.
随便看	wltr wlts wltt wltu wlu wluc wlufa wlug wluml wluml-ame wlup wlur wlurp wlusb wlusp wlusu wlutg wlv wlva wlvb wlvbl wlvfd wlvms wlvp wlvr

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