<a href="https://en.wikipedia.org/wiki/Brayton_cycle" class="extiw" title="en:Brayton cycle">Brayton cycle</a> efficiency
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<a rel="nofollow" class="external text" href="http://members.aol.com/engware">Gordan Feric,Engineering Software</a> <br><small>english wikipedia: <a class="external free" href="https://en.wikipedia.org/wiki/Image:GFImg7.png">http://en.wikipedia.org/wiki/Image:GFImg7.png</a></small>