This thesis introduces the evaluation indexes of mixing characteristic in feed mixer and discusses in detail the test methods and application of every target.
介绍了饲料混合机混合性能的评价指标体系，并详细讨论了各指标的测试方法及应用。
2
A test and evaluation method for dynamic performances of CNC feed drives is presented.
提出一种数控进给驱动动态性能的测试和评价方法。
3
For promoting the application of NIRS in the evaluation of feed quality and safety, the recent development of NIRS was introduced in this paper.