malison

常见例句

Through Analysis on roadway roof separation time and law,Adoption malison reinforcing roadway roof separation Exceed the range area,Make the obvious result.
通过对巷道顶板离层时间及规律进行分析,采用马丽散对顶板离层超范围区进行加固,取得明显效果。
Keywords malison;separation area;reinforcement;
马丽散;离层区;加固;
Analysis on Reinforcing Mechanism of Roadway Roof Separation Area Through Adoption Malison
马丽散对巷道顶板离层区的加固作用机理分析