 |
staubhaltiges | Gas
| Gas | |
| coal. | gas naturale e artificiale |
| econ. | gas |
| med. | flato |
| Gas- | |
| astr. | gassoso |
| med. | gasoso; gazoso |
| staubhaltiges: 3 phrases in 2 subjects |
| Coal | 2 |
| Environment | 1 |