高硅 | |
earth.sc. | high silica |
2R酸 | |
textile | 2-amino-8-naphthol-3,6-disulfonic acid |
B酸 | |
textile | 1-amino-8-naphthol-3,5-disulfonic acid |
G 酸 | |
textile | G-acid |
H酸 | |
textile | 8-amino-1-naphthol-3,6-disulfonic acid |
K酸 | |
textile | 1-amino-8-naphthol-4,6-disulfonic acid |
酸 | |
gen. | sour |
el.chem. | acidic substance |
environ. | acid |
| |||
high silica | |||
high silicon |
高硅 : 250 phrases in 23 subjects |