| |||
superficialmente activo | |||
tensoactivo n | |||
tensioactivo n |
surface- active : 35 phrases in 9 subjects |
Chemistry | 14 |
Earth sciences | 1 |
Electrochemistry | 1 |
Electronics | 1 |
Environment | 6 |
Food service and catering | 4 |
Industry | 5 |
Metallurgy | 2 |
Textile industry | 1 |