English | Spanish | |
---|---|---|
Engineering | ||
Engineering | gas purification | depuración de gases |
Maritime | ||
Maritime | gas purification | purificación del gas |
English | Spanish | |
---|---|---|
Engineering | ||
Engineering | biological waste gas purification | purificación biológica de gas de residuos |
Petrol | ||
Petrol | gas purification process | proceso para purificación del gas |