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tratamiento superficial | |||
tratamiento de superficie | |||
tratamiento de superficies | |||
tratamiento de las superficies; acabado de las superficies | |||
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tratamiento de superficies |
surface treatment: 19 phrases in 7 subjects |
Earth sciences | 1 |
Environment | 10 |
General | 2 |
Materials science | 1 |
Metallurgy | 3 |
Politics | 1 |
Thermal Energy | 1 |