1. When tridimensional design and cutting were finished, Qing started to broider on the dresses.
   完成立体设计与剪裁后，他在礼服上刺绣。
2. Based on the theory of interaction of fluid-solid, tridimensional FEM model of dam-aircushion-water is introduced.The vibration isolation mechanism and effectiveness of air cushion has been studied.
   摘要从流固耦合理论出发，介绍了坝体-气幕-库水隔震的三维有限元理论模型，研究了气幕隔震的减震机理和隔震效果。

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