全自动磨样机
automatic grinding machine
超小型磨粉机设计研究
design and study on a micro-mill
超微粒胶体磨
ultra-particle colloid grinder
超精密背磨
ultra-precision back grinding
掺磨细矿渣粉
Addition of Pulverized Slag
槽式磨光机
trough grinding-polishing machine
参变量样条函数磨光法
polishing method of parametric variable spline fun
Polishing method of parametric variable spline function
不球磨粉体材料
non-grinding powdery material
播磨沫蝉
aphrophora harimaensis matsumura
harima froghopper