Sentence examples for upgrading were from inspiring English sources

The composition and structure of catalysts after crude oil upgrading were determined by the X-powder diffraction and SEM methods.

Two petroleum resids and their products from catalytic upgrading were characterized by high-temperature simulated distillation using gas chromatography (HT-SimDis GC) with a capillary column.

Official trainings for upgrading were also a source of disappointment for many HEWs.

For men suitable for AS according to the Toronto (n=800) and PRIAS (410) criteria, the rates for upgrading were 50.6, 42.7%, and upstaging 17.6, 12.4%, respectively.

All this upgrading is not without risks.

"Restructuring and upgrading is in an uphill stage.

Upgrading is almost always a royal pain.

Several concepts of upgrading are examined.

Crude oil upgrading is of major economic importance.

Rotation and upgrading are part of the process.

Gleason sum upgrading was observed in 90 (33.5%) patients.