long-offset abbr. | |
oil | 长炮检距 |
transient electromagnetic method abbr. | |
geophys. | 瞬变电磁法 |
| |||
长炮检距 (大于反射面深度) |
long-offset : 11 phrases in 7 subjects |
Commerce | 1 |
Earth sciences | 1 |
Finances | 1 |
Geophysics | 1 |
Oil / petroleum | 4 |
Securities | 2 |
Technology | 1 |