Sentence examples for refine are from inspiring English sources

Discoveries of oil that is easy to extract and refine are failing to keep pace with output.

The economies of scale in refining are vast.

Wheat processing and oil refining are the chief industries.

Oil refining is also important.

And refining is primarily a regional business.

At the end of 2009, refining was a nightmare.

A pressurized refiner is a process unit.

Sugar refining is the principal industrial activity in the city.

Commercially, zone refining is important in the manufacture of semiconductors.

Electrolytic refining is frequently employed for secondary-tin production.

Oil refining is among the area's most important industries.