The results also reveal that uneven distribution of hydrodynamic pressure P is the main mechanism causing flow separation on the lee slope.

而水动压力分量分布的不均匀性是造成水流分离的主要动力机制。

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In the case of dyeing knitted polyester fabrics, the problem of uneven dyeing may be solved by adding "auxiliary-P", an emulsified solution containing methyl naphthalene.

本文介绍用载体助染剂-P（甲基萘乳化液）回修涤纶经编坯布染色不匀的技术。

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