 |
| |||
| 烧〔烙〕上; 熔焊〔接〕; 机械黏砂; 金属渗人砂型; 烘炉准备炼钢; 抢轴 | |||
| 烧上; 熔焊; 金属渗入砂型; 钢包砂; 铸焊 | |||
| 熔接; 熔挂法 (一般指滑动轴承上减摩合金的浇挂法); 漆膜热修补 | |||
| |||
| 曲轴连杆紧配跑合 | |||
| burning-in: 14 phrases in 9 subjects |
| Aviation | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Metallurgy | 4 |
| Mining | 2 |
| Project management | 1 |
| Space | 1 |
| Technology | 2 |
| Telecommunications | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips