“长江口二号”古沉船打捞中矩形曲线底幕法机械及构造设计关键技术
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Key Technology for Mechanical and Structural Design of Rectangular Curve Bottom Curtain Method for Salvage of “Yangtze River Estuary II”
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图9. 单根管节推进数值模型 |
Fig.9. Numerical model of single pipe section propulsion |
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