| • oil desulphurization | |
| तेल: oil greasing naphtha petrol gasoline tallow | |
| विगंधकन: desulfurization desulphurige desulphurization | |
तेल विगंधकन अंग्रेज़ी में
[ tel vigamdhakan ]
| • oil desulphurization | |
| तेल: oil greasing naphtha petrol gasoline tallow | |
| विगंधकन: desulfurization desulphurige desulphurization | |