英语词汇“bollman 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	bollman truss
释义	Bollman truss Bollman truss 1. 2. A bridge truss with tension rods that radiate from the top of the two end posts to the bottom of the evenly spaced vertical chords; the roadbed is supported between the bottoms of two such trusses. See also: truss
随便看	four-hitter four-horned four-horned antelope fourhorn sculpin four horseman four horsemen four horsemen (disambiguation) four horsemen of the apocalypse four horsemen of the apocalypse, the four-horse string out four hour erection four-hour standard four hs four humors four humours four hundred four-hundred four-hundred-day clock four-hundredth fourier fourier amplitude and phase fourier analyses fourier analysis fourier analysis of left ventriculography fourier analyzer

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Bollman truss