释义 |
ultrasonic aided EDM 基本例句 电火花 In this work,the surface microcracks machined by powder-mixed EDM were researched.对混粉电火花加工表面的显微裂纹进行了研究。 Machining accuracy of slow-feeding EDM wire-cut is one of major targets scaling processing properties.慢走丝电火花线切割加工精度是衡量加工性能的重要指标之一。 |