exploratory line
| number
| exploratory line | |
| eng.geol. | 勘探线 |
| number | |
| bridge. | 大宕分 |
| econ. | 号 |
| interntl.trade. од. | 数目 |
| met. | 数值 |
| radio.amat. | 数字 |
| stat. | 总计; 个数 |
| tech. | 号数; 数字 |
| tech. од. | 数 |
| |||
| 勘探线 | |||
| 勘探线勘探工程排成的直线。一般按与煤层走向或主要构造线基本垂直的方向布置 | |||
|
exploratory line : 13 phrases in 2 subjects |
| Explosives and Explosive Ordnance Disposal | 5 |
| Technology | 8 |