viscosity rating
1viscosity grade — (VG) a commercial rating of industrial lubricants. The grade numbers are approximately equal to the kinematic viscosity of the lubricant in centistokes. A table is provided showing the range of viscosities acceptable for each grade under the… …
2Motor 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… …
3river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …
4petroleum 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… …
5Butanol fuel — Butanol may be used as a fuel in an internal combustion engine. Because its longer hydrocarbon chain causes it to be fairly non polar, it is more similar to gasoline than is ethanol. Butanol has been demonstrated to work in some vehicles designed …
6Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
7Ethylene oxide — Oxirane redirects here. For oxiranes as a class of molecules, see epoxide. Ethylene oxide …
8Biofuel — Information on pump regarding ethanol fuel blend up to 10%, California …
9Octane — For the gasoline rating system, see octane rating. For other uses, see Octane (disambiguation). Octane[1][2] …
10Heptane — n Heptane Identifiers CAS number …
