 |
| |||
| 攻螺纹机 | |||
| 开钻孔机; 攻螺丝机 | |||
| 攻丝机 | |||
| 包带机 | |||
| 开口机; 开铁口机; 【铁】 开口机 | |||
| 带压开孔机 | |||
| 测声器; 标准撞击器; 钻孔机; 开孔机; 穿孔机; 放液机; 放流设备 | |||
| tapping machine: 26 phrases in 6 subjects |
| Automobiles | 3 |
| Electric machinery | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 6 |
| Oil / petroleum | 2 |
| Technology | 13 |
|
| |||
| 攻螺纹机 | |||
| 开钻孔机; 攻螺丝机 | |||
| 攻丝机 | |||
| 包带机 | |||
| 开口机; 开铁口机; 【铁】 开口机 | |||
| 带压开孔机 | |||
| 测声器; 标准撞击器; 钻孔机; 开孔机; 穿孔机; 放液机; 放流设备 | |||
| tapping machine: 26 phrases in 6 subjects |
| Automobiles | 3 |
| Electric machinery | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 6 |
| Oil / petroleum | 2 |
| Technology | 13 |