anthracite | |
coal. | antracite |
coke | |
agric. | galletta |
econ. | coke |
environ. | coke |
health. chem. | cocaina |
coking | |
coal. | distillazione |
energ.ind. industr. | cokizzazione |
| |||
carbone a fiamma corta | |||
| |||
antracite |
anthracite : 7 phrases in 3 subjects |
Chemistry | 3 |
Metallurgy | 3 |
Statistics | 1 |