英德
有道
百度
谷歌
图片
维基
百科
轧点
Nip
- 基于对轧件与轧辊截交线的分析，提出了在二维直角坐标系中确定轧件咬入接触点的方法。
Based on analyzing the intersection curve between the rolled-piece and roll, the method of determining the nip point is put forward. - 用几何变换方法，解决了斜轧中毛坯咬入时，最先接触点及其特征角如何确定的计算公式。
In this paper, with the method of geometric conversion, the first contact point and it's characteristic angle are determined when the roller gripping the stock. - 测试和分析了纺丝速度、轧点面积和轧辊压力对纺粘热轧滤膜透水率的影响。
The influences of spinning speed, bonding area and roller pressure on the permeability performance of PET spun-bonded prefabricated vertical drain filters were tested and analyzed.
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