在磨削加工中，砂轮不平衡量是引起砂轮主轴系统振动、降低磨削质量的主要原因。
In the course of the grinding process, the unbalance of the grinding wheel is the main reason for the vibration of the axis and the low grinding quality.
磨削液在磨削加工中扮演着极为重要的角色，正确使用磨削液能提高工艺稳定性、提高工件质量、延长刀具使用寿命。
Grinding fluid in the grinding process plays an extremely important role in the proper use of grinding fluid can improve the process stability and improve workpiece quality, extend tool life.
在磨削加工中，受机床、砂轮、工件、夹具等众多因素的影响，加工工件的尺寸精度和精度一致性呈现出不确定性和严重的非线性。
In grinding process, the dimensional precision of work piece shows its uncertainty and non-linearity because of the machine tool property, the grinding wheel, the clamp, etc.
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