accurate cutting造句

• Discussion of finite - element modeling of accurate cutting hard tooth surface gear - hobbing machine
  精切硬齿面齿轮滚齿机有限元建模的研究
• Adopting the electric machine with double frenquency tape brade , the main electric machine can make a stepless speed regulation and high order stop , and accurate cut - off and length - fixing
  主电机采用双变频带制动的电机，可级调速及高位停车；双步进电机送料，使送料稳定、截切定长准确；光电跟中踪自动纠偏；电热温度予置。
• ( 4 ) rough cutting and accurate cutting can be completed at the same machine which saves the investment . since klingelnberg cycloid bevel gear has these characteristics , it has special advantages and economic benefit for machines in mine , metallurgy and petroleum
  鉴于克林贝格摆线锥齿轮的这些优点,在重矿、冶金石油机械等大型机械中采用该种齿制的螺旋锥齿轮具有良好的技术优势和经济性。