刀具高速断续切削性能评价测试装置

Release time:2019-04-15|Hits:

Affilication of Author(s):机械工程学院

Patent Applicant:Zhanqiang Liu

Type of Patent:发明

Application Number:201110384756.7

Number of Inventors:1

Service Invention or Not:no

Application Date:2011-11-28