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上一条:[5] Online measurement apparatus and method for grinding force of outer honing(外圆珩磨磨削力在线测量装置和方法)︱ZL201110020992.0︱China︱2013-04-03
下一条:[7] Constant micro-force micro-feeding apparatus and control for realizing super-precision grinding of hard brittle materials(实现硬脆材料超精密磨削的恒微力微进给装置及控制)︱ZL200610014784.9︱China︱2008-10-29