一种基于单元体试验的有砟轨道精捣参数优化方法
Affilication of Author(s):交通学院
Type of Patent:发明
State of Patent:官方授权
Application Number:202410168649.8
Authorization number:CN 117709134 B
Service Invention or Not:no
Application Date:2024-02-06
Authorization Date:2024-04-30
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