 |
| |||
| magnetic powder method | |||
| magnetic powder inspection | |||
| magnaflux; magnaflux method; magnetic particle inspection method; magnetographic inspection | |||
| magnetic particle method | |||
| 磁粉探伤法: 8 phrases in 4 subjects |
| Chemistry | 1 |
| General | 1 |
| Metallurgy | 3 |
| Technology | 3 |
|
| |||
| magnetic powder method | |||
| magnetic powder inspection | |||
| magnaflux; magnaflux method; magnetic particle inspection method; magnetographic inspection | |||
| magnetic particle method | |||
| 磁粉探伤法: 8 phrases in 4 subjects |
| Chemistry | 1 |
| General | 1 |
| Metallurgy | 3 |
| Technology | 3 |