 |
| |||
| current meter; velocity meter | |||
|
courantometre : 5 phrases in 4 subjects |
| Fishery fishing industry | 1 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 2 |
|
| |||
| current meter; velocity meter | |||
|
courantometre : 5 phrases in 4 subjects |
| Fishery fishing industry | 1 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 2 |