stretched-wire
| method
| stretched wire | |
| eng.geol. | 引张线 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 引张线 | |||
|
stretched-wire : 3 phrases in 1 subject |
| Technology | 3 |