en drilling engineer (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en production engineer (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en reservoir engineer (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 | ||
en petroleum engineer (n) |
― IsA ⟶
Weight: 1.0
|
|
Source: OpenCyc 2012 |