a volatile organic compound that occurs naturally in petroleum and is also produced by the combustion of petroleum products.

An aromatic hydrocarbon which is a colorless, volatile, flammable liquid. Benzene is obtained chiefly from coal tar and is used as a solvent for resins and fats in dye manufacture.

Fatigue
Context: Foam (Flex Fatigue) A softening or loss of firmness. Fatigue can be...

Jacketed valves
Context: Valves This valve is design incorporates a so-called jacket around the...

Fine Finish
Coatings of paint, varnish, lacquer, wax or other material applied to high...

Springwood (early wood)
The portion of the annual growth ring that is formed during the early part of...

Task
A sequence of instructions treated as a basic unit of work.