 |
Molekularmasse | der
| Luft
| Den | |
| textile | denier |
| Luft | |
| gen. | lucht-brandstofverhouding; luchtovermaat; mengselverhouding; verhouding lucht-brandstof |
| environ. | lucht |
| Molekularmasse: 3 phrases in 1 subject |
| Chemistry | 3 |