tangent point
| of
| drill string
| tangent point | |
| avia. | 相切点; 切线点; 正切点 |
| of | |
| gen. | 的; …的; 关于 …的; …做成 的; 对…; … 的 |
| drill string | |
| dril. | 钻杆串 |
| eng.geol. | 钻管; 钻杆; 钻杆柱; 钻具组 |
| oil | 钻柱 |
| |||
| 相切点; 切线点; 正切点 | |||
| 切点 | |||
|
tangent point : 25 phrases in 7 subjects |
| Aviation | 1 |
| Bridge construction | 5 |
| Communications | 2 |
| Earth sciences | 2 |
| Mathematics | 2 |
| Road construction | 2 |
| Technology | 11 |