Compared with traditional hydraulic calculation formula of opposite flow sedimentation, load formula of sedimentation wall was analyzed, and the way to improve load was provided.

并与传统异向流斜管沉淀水力计算公式进行了比较，分析了沉淀墙的负荷公式及提高其负荷的途径。

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A computational fluid dynamics model was used to simulate the flow field of catalytic converter, and which was compared with the experimental results as to demonstrate the model validation.

通过采用计算流体力学数学模型对催化转化器内流场的数值模拟，并与实验结果进行比较，验证了模型的准确性。

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After a year, the patients who received the thermoplasty were breathing 39 litres of air per minute compared to the patients on regular drugs alone, whose air flow was only 8.5 litres per minute.

一年后，接受支气管热成型术治疗的病人每分钟呼吸气体39升，而单独应用常规药物的病人，其气体流量仅仅为每分钟8.5升。

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