trim and forming die/cut and bending die

用法例句

Based on truing model of saucer diamond-grinding wheel with cup wheel, the influence of contact stiffness between saucer wheel and cup wheel on the stability of the grinding system and grinding force was discussed, as well as verifying of the signal characteristic and changing rule of grinding force.

在建立杯形砂轮修整碟形金刚石砂轮修整模型的基础上,分析了砂轮接触刚度对磨削系统稳定性和磨削力的影响。