以下为句子列表:
英文: Seawater intrusion is modelled as a nonlinear system of coupled two parabolic partial differential euqaitons, of which one is the pressure flow equation and the other one is the concentration equation of convection-dispersion type.
中文: 摘要海水入浸问题的数学模型是两个耦合抛物型偏微分方程,其中一个是关于压力的流动方程,另一个是关于浓度的对流扩散方程。
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英文: The pump with a plunger device,which can cope with water pressure flow to work smoothly under a high speed .
中文: 活塞式水泵,可以自动调节水的压力和流量,保证高速下的安全操作,是一种超精密的产品。
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英文: Pressure flow studies in preserving uretha inner sphincter within cavity prostatic resection;
中文: 保留尿道内括约肌腔内前列腺切除压力-流率的临床研究
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