pointed journal是什么意思

网络释义

1)pointed journal,圆锥轴颈2)conical journal,圆锥形轴颈3)journal taper,轴颈锥度4)tapered journal,锥形轴颈5)cylindrical pivot,圆柱轴颈6)tapered roller bearing,圆锥轴承

Analysis and practice on reducing grinding allowance of tapered roller bearing;

减少圆锥轴承磨加工留量的分析与实践