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發(fā)布時(shí)間: 2014-10-25 19:51
正文摘要:小弟想計(jì)算埋地輸氣管道在不均勻沉降下的應(yīng)力,已經(jīng)知道了不均勻沉降量,但不知道該如何進(jìn)行應(yīng)力分析和校核,請大家多多指教,謝謝! |
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