zigzag mill meaning in Chinese

越野式轧机
之字形轧机

Thereinto , the algorithm of zigzag milling programming is optimized , and a new algorithm of contour - parallel milling is designed
其中，对行切加工方法进行了优化，设计了新的环切加工方法。
All of that establish stable foundation for the development of cam system . the nc programming technology of complicated planar pockets is researched . based on acis , algorithms of machining along contours of workpieces , zigzag milling , and contour - parallel milling are designed and implemented
研究了基于acis几何平台的复杂平面型腔的数控加工编程技术，分别就二轴轮廓加工编程、行切加工编程和环切加工编程，给出相应的加工类，设计了具体的刀轨生成算法。