gravity gradient
| instrument
| gravity gradient | |
| geophys. | 重力梯度 |
| instrument | |
| gen. | 乐器 |
| hydroel.st. | 仪表 |
| interntl.trade. | 票据; 证券; 文件; 契约 |
| met. | 装置 |
| tech. | 工具 |
| tech. од. | 器械; 仪器 |
| |||
| 重力梯度 | |||
|
gravity gradient : 56 phrases in 12 subjects |
| Aviation | 7 |
| Earth sciences | 2 |
| Electronics | 3 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 3 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Space | 21 |
| Technology | 11 |
| United States | 2 |
| Wind Energy | 1 |