development well
| pattern
| development well | |
| oil од. | 开发井 |
| pattern | |
| gen. | 图案; 格局 |
| fig.skat. | 花样 |
| hydroel.st. | 图形 |
| hydroel.st. од. | 模式 |
| met. | 图; 样品; 晶格 |
| rem.sens. | 样式 |
| |||
| ★ 开发井 | |||
| 详探井 | |||
|
development well : 20 phrases in 9 subjects |
| Agriculture | 1 |
| China | 1 |
| Drilling | 2 |
| Engineering geology | 1 |
| Geology | 5 |
| Mining | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 3 |
| Technology | 5 |