main shaft

• Dynamic simulation on track of main shaft axis of radial sliding bearing submitting dynamic pressure
  径向动压滑动轴承主轴轴心轨迹的动态仿真
• Repairing hardware failure of main shaft speed regulation system of nc lathe without replacing parts
  不换件修复数控车床主轴调速系统硬件故障
• Comprehensive water prevention and control technology for mine main shaft construction of shoushan no . 1 mine
  高效掺合料的研究及其在矿井建设中的应用
• The imported bearing with high precision , to assure the precision of the main shaft
  机器内轴承全部采用高精度进口等级轴承，使平衡轴的精度得以保证。
• The energy conservation operation pattern application of rotor magnetic power station in the main shaft hoister
  竖井主井提升机转子磁力站节能运行方式应用
• The practice amp; improvement of refit head dual channel reverse circulation main shaft about g - 3 engineering driller
  3工程钻机动力头双通道反循环主轴改装实践
• The software has important consulting meaning to the design of high speed electric main shafts
  该软件的开发对高速轴系的计算机辅助设计具有重要的实际指导意义。
• Application of some experience and reference for the fixed loading and unloading and automatic signal system in main shaft
  主井定量装卸载及信号自动化系统的应用
• Winter construction technology for high strength pre - made concrete shaft tubing segments of mine main shaft in longgu mine
  首山一矿主井井筒施工中的综合防治水技术
• The practice amp; amp; improvement of refit head dual channel reverse circulation main shaft about g - 3 engineering driller
  3工程钻机动力头双通道反循环主轴改装实践