 |
| |||
| 螺纹加工机床 | |||
| 车丝机; 焊管坯穿炉装置; 穿炉装置 (指焊管坯的) | |||
| 攻丝机; 螺纹车床 | |||
| 攻螺纹机 | |||
| 套丝机 | |||
| 丝扣车床; 螺纹加工机 | |||
|
threading machine : 35 phrases in 12 subjects |
| Architecture | 1 |
| Automobiles | 2 |
| Electricity | 1 |
| Electronics | 2 |
| Mechanic engineering | 2 |
| Metallurgy | 6 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Roll stock | 2 |
| Shipbuilding | 1 |
| Technology | 14 |
| Textile industry | 1 |