Many failures and collapses can be attributed to the increased deformation demands caused by soft stories, coupled with lack of deformability of poorly designed columns.
很多毁坏和倒塌可归咎于增加的变形需求（变形倾向），而设计糟糕的支柱缺少可变形性更是雪上加霜。
2
An evaluation method on operating cost and its saving of internal thermally coupled distillation columns (ITCDIC) of ideal mixture is presented.
给出了理想物系内部热耦合精馏塔操作费用和费用节省的估计方法。
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In this article, fully thermally coupled distillation columns, including their configurations, energy saving principles, design and simulation technologies and application sta...