- lubrication additive
- التزليق العلوي
English-Arabic automotive engineering dictionary. 2015.
lubrication additive
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additive — 1. adjective /ˈadɪtɪv,ˈæɾətɪv,ˈæɾəɾɪv/ a) Pertaining to addition; that can be, or has been, added. Matrix multiplication is additive in that . b) Distributive over addition. It is natural to look at a finite cyclic group as an additive group. Ant … Wiktionary
Oil additive — Oil additives are chemical compounds that improve the lubricant performance of base oil (or oil base stock ). By utilizing the same base stock, many different oils can be manufactured, each with its distinctive properties. Additives comprise up… … Wikipedia
Lubricant — A lubricant is a substance introduced to reduce friction between moving surfaces. It may also have the function of transporting foreign particles and of distributing heat. The property of reducing friction is known as lubricity. A good lubricant… … Wikipedia
Motor oil — For the TV documentary focused on the Edmonton Oilers of the National Hockey League, see Oil Change (TV Series). Motor oil sample Motor oil or engine oil is an oil used for lubrication of various internal combustion engines. The main function is… … Wikipedia
Dry lubricant — Dry lubricants or solid lubricants are materials which despite being in the solid phase, are able to reduce friction between two surfaces sliding against each other without the need for a liquid media. Such lubricants, including materials such as … Wikipedia
Cutting fluid — Thin wall milling of aluminum using a water based cutting fluid on the milling cutter. Cutting fluid is a type of coolant and lubricant designed specifically for metalworking and machining processes. There are various kinds of cutting fluids,… … Wikipedia
Bardahl — is a brand name of a line of petroleum lubrication products used in automobiles and other internal combustion engines.The company was founded in 1939 by Ole Bardahl, a Norwegian immigrant to the United States. Its original factories were located… … Wikipedia
Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker … Wikipedia
Oil analysis — (OA) is the laboratory analysis of a lubricant s properties, suspended contaminants, and wear debris. OA is performed during routine preventive maintenance to provide meaningful and accurate information on lubricant and machine condition. By… … Wikipedia
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
Threading (manufacturing) — Threading is the process of creating a screw thread. More screw threads are produced each year than any other machine element.[1] There are many methods of generating threads, including subtractive methods (many kinds of thread cutting and… … Wikipedia
