Cutting edge是什么意思

用法例句

Introduced a cutting-bending die using on the automatic metal plate machining line,the die structure was simple,working stably and reliably.

介绍了一种用于冷柜门体外壳全自动生产钣金线,能够依次完成切断和折弯两道工序的模具;该模具结构简单,工作过程稳定、可靠,制造成本低廉,生产效率高。

Development of a New Spin Cutting Machine;

介绍了一种新型旋压切断机床。

Structural design of square tube cutting equipment by applying punching technology;

应用冲压技术进行方管切断加工的装备结构设计

A description is made on a structure and operating principle of the progressive die for grooving and cut-off of junction pole.

论述了用在通用冲床上的接线柱自动送料、切槽、切断级进模的结构形式、工作过程,提出了确定压料滚珠直径的方法。