double-step
| diffusion technique
| double steps | |
| tech. | 双踏步木接点; 双段接头; W形接头; 两阶齿榫; 双阶齿榫; 双槽齿 |
| diffusion technique | |
| auto. | 擴散技術 |
| el. | 扩散工艺 |
| IT | 扩散方法 |
| semicond. | 扩散工艺 |
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| 双踏步木接点; 双段接头; W形接头; 两阶齿榫; 双阶齿榫; 双槽齿 | |||
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double-step : 17 phrases in 8 subjects |
| Athletics | 1 |
| Basketball | 2 |
| Chemistry | 3 |
| Electronics | 2 |
| Nursing | 2 |
| Technology | 3 |
| Telecommunications | 1 |
| Wushu | 3 |