The preparation method for the solder in the invention comprises the steps as follows: raw material of the active solder is added to a planetary ball mill for ball milling.
本发明钎料的制备方法如下：将活性钎料原材料加入到行星式球磨机中进行球磨。
Consequently, the prediction of the machining error in blade milling process and the investigation of active compensation can improve machining quality and processing efficiency significantly.
因而，针对叶片在切削过程中的误差进行预测及主动补偿技术的研究，对提高叶片加工质量和加工效率具有重要意义。
Consequently, the prediction of the machining error in blade milling process and the investigation of active compensation can improve machining quality and processing efficiency significantly.
因而，针对叶片在切削过程中的误差进行预测及主动补偿技术的研究，对提高叶片加工质量和加工效率具有重要意义。
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