flash smelting
| technique
| flash smelting | |
| met. од. | 闪速熔炼 |
| technique | |
| exhib. | 技法 |
| gymn. | 手法; 操作法 |
| hydroel.st. | 技能; 工艺; 工程 |
| manag. | 方法论 |
| met. | 方法 |
| sport. | 技巧 |
| tech. | 技术 |
| |||
| ★ 闪速熔炼 | |||
|
flash smelting : 16 phrases in 1 subject |
| Metallurgy | 16 |