| flask | |
| industr. | balão |
| industr. construct. | vaso de ferro |
| met. | chassi |
| nucl.phys. | recipiente de chumbo; castelo de transporte |
| nucl.pow. | recipiente |
| flasks | |
| gen. | frascos não em metais preciosos |
|
evacuated : 13 phrases in 7 subjects |
| Chemistry | 3 |
| Electronics | 2 |
| General | 1 |
| Life sciences | 2 |
| Materials science | 2 |
| Mechanic engineering | 2 |
| Transport | 1 |