超高转速主轴轴承
Ultra High-speed Spindle Bearings
高速主轴轴承
High-spsed Spindle Bearing
高速／超高速磨削
Super-high Speed Grinding
high and super-high speed grinding
高速超高速磨削
high speed and super-high speed grinding
高速轴承技术
High speed bearings technology
高速主轴系统
high-speed spindle system
高速主轴组件
high-speed spindle components
自动高速轴承内圈沟磨床
automatic high-speed track grinder for ball bearing inner ring
变速箱主减速轴轴承
transmission primary reduction shaft bearing
电主轴轴承
high-speed spindle bearing
精密主轴轴承
precision spindle bearing
起动机主轴轴承
starter main shaft bearing
气体静压轴承－主轴系统
aerostatic bearing-spindle system