To form shape taper or enlarge ( a hole ) with or as if with a reamer . The Elasto-plastic Solution to the Problem of Expansion Lining in Spherical Cavity with Tresca Materials

扩， 整 用 扩孔 钻或仿佛是用 扩张 钻去 造出、成形出、 整出或扩大（某个孔）Tresca材料球形腔体扩张衬砌问题的弹塑性解

Morse taper finishing reamer

莫氏 锥形精加工 铰刀

The Study of the Effect on Osseointegration of Different Porosity Titanium Implants ; To form shape taper or enlarge ( a hole ) with or as if with a reamer .

不同孔隙度多孔钛种植体对骨整合影响的研究 扩， 整 用 扩孔 钻或仿佛是用扩张 钻去 造出、成形出、 整出或扩大（某个孔）

Morse taper roughing reamer

莫氏 锥形粗加工 铰刀

Carbide welded taper shank machine reamer Research on Indexable Form Disc Tools for Helicoidal Workpieces

硬质合金焊接 式 锥柄机 用 铰刀加工螺旋槽 用可转位盘铣刀 设计研究