uncemented | |
dril. | 未固结的 |
fault | |
gen. | 缺点 |
environ. | 断裂 |
hydroel.st. | 断层; 故障; 缺陷 |
met. | 损坏 |
sport. | 错误 |
wind. | 损伤 |
| |||
未固结的 | |||
未胶结的 |
uncemented fault : 9 phrases in 6 subjects |
Drilling | 1 |
Engineering geology | 1 |
Metallurgy | 1 |
Mining | 1 |
Oil / petroleum | 2 |
Technology | 3 |