通过砂轮微观出刃形貌的图形化处理，建立磨粒出刃高度、出刃体积、磨粒切削前角和后角等特征参数模式。
Through the graphics processing of micro protrusion topography of wheel, the grain protrusion height, grain protrusion volume, grain rake angle and clearance angle were modeled.
金属基金刚石工具中的金刚石与结合剂之间的界面微观结构对结合剂与金刚石的粘结强度、金刚石的出刃状态以及金刚石工具的使用性能和寿命都有重要的影响。
The interfacial microstructure between diamond and bonds in metal matrix diamond tool play an important role on the bonding of diamond, protrusion status, machining performance and tool life.
设计出六种具有相同侧切刃的等耕深、等安装角圆弧母线正切面旋耕刀，并对正切刃、正切面诸参数进行了优化和选择。
Six kinds of rotary blades with same tillage depth and same mounting Angle are designed which have the circular element scoop surfaces. The parameters of the scoop surface are discussed and optimized.
所有深孔钻都是直出屑槽的，并且均为单切削刃。
All gun drills are straight-fluted, and each has a single cutting edge.
采用刃边齿条测头，测量齿轮廓面的直母线偏差，通过误差分析分离出齿廓总偏差和螺旋线总偏差。
Adopting the engaging process of the measuring rack - probe, the error of straight generatrix is measured, and by error analysis, the tooth profile error and tooth orientation error can be obtained.
根据东方人发质粗硬的特点，选择德国进口VDS钢材设计出宽刃刀片，能轻易调节发量并削断头发，并能有效防止头发起毛。
On the base of oriental hair character, it has chosen the importing VDS steel to make the blade; it could measure the hair quantity and cut down the hair. And prevent efficiently for hair furcal .
根据东方人发质粗硬的特点，选择德国进口VDS钢材设计出宽刃刀片，能轻易调节发量并削断头发，并能有效防止头发起毛。
On the base of oriental hair character, it has chosen the importing VDS steel to make the blade; it could measure the hair quantity and cut down the hair. And prevent efficiently for hair furcal .
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