 |
| |||
| structural shapes | |||
| |||
| profile shape | |||
| steel section | |||
| |||
| shaped steel; rolled steel sections | |||
| |||
| profile; shape; bar; structural shape; formed; shaped | |||
| extrudate | |||
| section | |||
| |||
| section profil iron; fashioned iron | |||
|
profilati : 181 短语, 12 学科 |
| 冶金 | 128 |
| 化学 | 2 |
| 市政规划 | 1 |
| 建造 | 5 |
| 技术 | 3 |
| 机械工程 | 9 |
| 材料科学 | 2 |
| 煤炭 | 1 |
| 纺织工业 | 3 |
| 行业 | 8 |
| 运输 | 17 |
| 鞋类 | 2 |