| |||
| cadran amplificateur optique de lecture | |||
|
weight indicator : 4 phrases in 3 subjects |
| Coal | 1 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| |||
| cadran amplificateur optique de lecture | |||
|
weight indicator : 4 phrases in 3 subjects |
| Coal | 1 |
| Information technology | 2 |
| Oil / petroleum | 1 |