information about Drill hole field
Field Hierarchy
Parent | |||
---|---|---|---|
Engineering 25M papers | Materials science 18.5M papers | Mechanical engineering 5.5M papers | Metallurgy 4.8M papers |
Drilling 127k papers | Drill 35.2k papers | ||
Current | |||
Drill hole 2,103 papers | |||
Child |
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History