| |||
| 球化现象，作用; 球化处理; 延期热处理; 钢的球化状态 | |||
| 球化作用 | |||
| 球化作用 | |||
| 球化 | |||
|
spheroidization : 4 phrases in 3 subjects |
| Electricity | 1 |
| Metallurgy | 2 |
| Technology | 1 |
| |||
| 球化现象，作用; 球化处理; 延期热处理; 钢的球化状态 | |||
| 球化作用 | |||
| 球化作用 | |||
| 球化 | |||
|
spheroidization : 4 phrases in 3 subjects |
| Electricity | 1 |
| Metallurgy | 2 |
| Technology | 1 |