road oil

road oil

[′rōd ‚ȯil]

(materials)

A heavy residual petroleum oil, usually one of the slow-curing grades of liquid asphalt.

McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

road oil

A heavy petroleum oil, usually one of the grades of slow-curing asphalt.

McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.