英语词汇“crescent truss”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	crescent truss
释义	crescent truss crescent truss crescent truss A truss in which the top chord and the bottom chord are either both curved upward or both curved downward; having different radii of curvature, the chords intersect at the ends, forming a crescent profile; between the chords is a web.
随便看	sphigmometer sphincter sphincteral sphincteral achalasia sphincteralgia sphincter ampullae sphincter angularis sphincter ani sphincter ani externus muscle sphincter ani internus muscle sphincter ani muscle sphincter ani tertius sphincter antri sphincter choledochus sphincter constrictor cardiae sphincter control sphincterectomy sphincterial sphincteric sphincter intermedius sphincterismus sphincteritis sphincter mechanism incompetence sphincter muscle sphincter muscle of anus, external

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