half-mask
| with
| built-in filter
| half mask | |
| health. | Halbmaske |
| with | |
| gen. | bei; mit; gegenüber; zu; zusammen mit; mittels |
| built-in filter | |
| tech. | Einbaufilter |
| |||
| Halbmaske f | |||
| |||
| Halbmaske f (respirator) | |||
|
half-mask : 3 phrases in 2 subjects |
| Health care | 2 |
| Nuclear physics | 1 |