semisolid lubricant

См. также в других словарях:

• lubrication — See lubricate. * * * Introduction of any of various substances between sliding surfaces to reduce wear and friction. Lubricants may secondarily control corrosion, regulate temperature, electrically insulate, remove contaminants, or damp shock.… …   Universalium

• oil — An inflammable liquid, of fatty consistency and unctuous feel, which is insoluble in water, soluble or insoluble in alcohol, and freely soluble in ether. Oils are variously classified as animal …   Medical dictionary

• Fuel oil — An oil tanker taking on bunker fuel. Fuel oil is a fraction obtained from petroleum distillation, either as a distillate or a residue. Broadly speaking, fuel oil is any liquid petroleum product that is burned in a furnace or boiler for the… …   Wikipedia

• lard — lardlike, adj. /lahrd/, n. 1. the rendered fat of hogs, esp. the internal fat of the abdomen. v.t. 2. to apply lard or grease to. 3. to prepare or enrich (lean meat, chicken, etc.) with pork or fat, esp. with lardons. 4. to supplement or enrich… …   Universalium

• petrolatum — /pe treuh lay teuhm, lah /, n. a yellowish or whitish, translucent, gelatinous, oily, semisolid, amorphous mass obtained from petroleum: used as a lubricant, rust preventive, in the manufacture of cosmetics, and in medicine as a protective… …   Universalium

• nutrition, human — Introduction       process by which substances in food are transformed into body tissues and provide energy for the full range of physical and mental activities that make up human life.   The study of human nutrition is interdisciplinary in… …   Universalium

• petroleum refining — Introduction  conversion of crude oil into useful products. History Distillation of kerosene and naphtha       The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …   Universalium

• petrolatum — noun a smooth, semisolid mixture of mineral oil and waxes; used as a lubricant and in polishes, cosmetics and ointments Syn: petroleum jelly …   Wiktionary