cuprammonia | |
chem. | cuproamoniaco |
silk | |
gen. | tejidos de seda |
econ. | seda |
rayon | |
gen. | rayón |
forestr. | seda artificial |
fiber | |
health. | fibra |
| |||
cuproamoniaco |
Cuprammonium : 9 phrases in 5 subjects |
Chemical fibers | 1 |
Chemistry | 2 |
Industry | 2 |
Knitted goods | 1 |
Textile industry | 3 |