| Like alchemy, poetic art refines the base matter that the unimaginative overlook. |
| Just weeks after the refinery had resumed production of petroleum products, a fire has again swept through one of the furnaces that refines petrol. |
| Aluminum, on the other hand, not only deoxidizes the steel, but also refines the grain size. |
| The second is a subordinate level process that refines the precise timing of the movement. |
| The second heating refines the coarse grains and leaves the steel in a softened condition. |
| Jones refines her shamanistic readings by arguing that the hero-kings of Celtic literature, rather than the Druids, are the ones who undergo shamanistic initiation. |
