 |
Stiefel | cone
| piercer
| cone | |
| cast.iron. | 高炉料钟 |
| hydroel.st. | 圆锥体 |
| math. | 锥体 |
| mech.eng. | 圆锥体 |
| refr.mat. | 测温锥 |
| rem.sens. | 物镜框; 航摄仪镜筒 |
| roll. | 锥形头 |
| piercer | |
| met. | 穿孔机 |
|
Stiefel cone piercer : 23 phrases in 4 subjects |
| Artificial intelligence | 1 |
| Metallurgy | 17 |
| Steel production | 2 |
| Technology | 3 |