 |
| |||
| internal or nut thread | |||
| female thread; internal screw thread | |||
| female screw thread; internal thread; nut thread | |||
|
filet interieur : 10 短语, 6 学科 |
| 冶金 | 2 |
| 包装 | 4 |
| 医疗器械 | 1 |
| 技术 | 1 |
| 排球 | 1 |
| 运输 | 1 |
|
| |||
| internal or nut thread | |||
| female thread; internal screw thread | |||
| female screw thread; internal thread; nut thread | |||
|
filet interieur : 10 短语, 6 学科 |
| 冶金 | 2 |
| 包装 | 4 |
| 医疗器械 | 1 |
| 技术 | 1 |
| 排球 | 1 |
| 运输 | 1 |