MRR abbr. 维护、修理和更换(maintenance,repairs and replacements)
- In the case of PLR and MRR products all the hard work has been already done for you.
在PLR和降低死亡率的所有产品的案件已辛勤工作已经为你做。 - There is an optimal spindle servo feeding speed(SFS) at which the MRR is the highest.
存在一个较佳的主轴伺服进给速度使得工件的加工速度较高。 - By the principle of reversal process, the formula of material removal rate (MRR) in wafer rotation grinding process is deduced. The relationship between MRR and the grinding parameters is given.
在反转法的原理上,建立了硅片自旋转磨削材料去除率的理论模型,推导了材料去除率公式,分析了磨削工艺参数与材料去除率的关系。