single-span beam

基本解釋

Manual Single-beam Crane is configured by crane span structure, cart driving device and manual monorail car and other major parts.
手動單梁起重機(jī)系由橋梁，大車傳動機(jī)搆，手動單軌行車等主要部分組成。
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The general formulas of internal forces and displacements of skewly supported single-span beam are deduced from the energy principle.
首先從能量原理出發(fā)，推導(dǎo)了斜支單跨梁內(nèi)力及變形計(jì)算的一般公式。
The method presented in the paper is conceptually clear, the derivation being simple and easy to comprehend. It is also applicable to other single-span curve beam in space.
本文所介紹的方法概唸清楚，推導(dǎo)過程簡單，對於其他類型的單跨空間曲梁也同樣適用。