friction pressfriction-screw press Friction sawing是什么意思

用法例句

The paper presents the effect of precision of friction saw on workpiece quality,which is obtained by analysing the movement of friction saw.

通过对摩擦锯锯机运动精度的分析 ,了解了锯机精度影响工件质量的规律。

A principle on the surface material removed by the fluid friction strain was proposed.

介绍了标准的液体喷射抛光实验,提出了近壁面附近固液两相流中的颗粒作用导致的流体摩擦剪切去除材料的机制假设,然后通过实验研究了抛光时间、样品表面初始粗糙度、喷头形状、喷射距离、喷射压力和pH值对抛光结果的影响。