| |||
| varokealusta; varokepesä | |||
| |||
| varokealusta; varokepesä | |||
|
fuse-base : 4 phrases in 2 subjects |
| Earth sciences | 1 |
| Power system protection | 3 |
| |||
| varokealusta; varokepesä | |||
| |||
| varokealusta; varokepesä | |||
|
fuse-base : 4 phrases in 2 subjects |
| Earth sciences | 1 |
| Power system protection | 3 |