|
Starting Time : 10 phrases in 8 subjects |
| Communications | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| General | 1 |
| Metallurgy | 1 |
| Piezoelectric crystals | 1 |
| Sound recording | 1 |
| Transport | 1 |
|
Starting Time : 10 phrases in 8 subjects |
| Communications | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| General | 1 |
| Metallurgy | 1 |
| Piezoelectric crystals | 1 |
| Sound recording | 1 |
| Transport | 1 |