![]() |
一种 | |
gen. | article; an article of; range; one type of |
el. | a kind of |
阳离子型表面活性剂 | |
chem. | cationics |
oil chem. | cationic surfactant; cationic surface active agent |
tech. | cation surface active agent |
| |||
article; an article of | |||
a kind of | |||
| |||
range; one type of | |||
| |||
a species of |
一种: 1502 phrases in 91 subjects |