information about Roadheader field
Field Hierarchy
Parent | |||
---|---|---|---|
Engineering 25M papers | Mechanical engineering 5.5M papers | Structural engineering 2.6M papers | Civil engineering 854k papers |
Current | |||
Roadheader 1,198 papers | |||
Child |
Trends
Notes
History
Parent | |||
---|---|---|---|
Engineering 25M papers | Mechanical engineering 5.5M papers | Structural engineering 2.6M papers | Civil engineering 854k papers |
Current | |||
Roadheader 1,198 papers | |||
Child |