提高打浆度和增大湿压对纸页抗张强度的提高主要是纤维相对结合面积增大的结果。
The results showed refining has no effect on shear bond strength and wet pressing can improve shear bond strength slightly, the increase oft…
并且，由于增加了焊接结合面积并有效转移了薄弱受力面，使导丝连接安全性得到提高。
Moreover, due to increasing the welding combination area and effectively transferring a weak stress surface, the connection safety of the guide wire is increased.
用扭矩扳手将胀套装配到圆柱面上，胀套在花健轴上运动，其传递的最大扭矩与有效结合面积成比例。
Champing element was fixed to the column with torque spanner, and it is moved on splined shaft, the transmitted most torque is proportioned with the effective combined area.
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