![]() |
| |||
Society of Petroleum Engineers | |||
Society of Petroleum Engineers (美) | |||
| |||
Society of Petroleum Engineers |
石油工程 师 学会: 13 phrases in 8 subjects |
Company name | 1 |
Earth sciences | 2 |
Economy | 1 |
Explosives and Explosive Ordnance Disposal | 3 |
General | 2 |
Geology | 2 |
Mining | 1 |
Telecommunications | 1 |