它主要解决物体所受摩擦力，分离点位置以及其他相关的流体动力学参数预报问题。
It mainly solves the questions of the friction, location of the separating and the forecast of dynamics parameter.
分析了顶梳除具有梳理分离纤维丛尾端的作用外，同时形成附加摩擦力界，加强对分离纤维丛中浮游纤维的控制，以减少有效纤维的损伤。
Besides the functions of carding and separating fiber tail end, top comb can also form added friction fields that strengthen the control of float fibers to decrease fiber damage effectively.
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