Secondary raw materials are usually processed separately.
Metallic raw materials are usually produced in two steps.
Because conversations between heads of state can range widely, such materials are usually very detailed.
All of these materials are usually backed up by rigid insulation to slow heat transfer.
Plastic materials are usually printed with aniline inks, which contain methyl alcohol, synthetic resins, and shellac.
Coarse, heavy plant materials are usually arranged in a substantial container of pottery, pewter, copper, or wood.
The materials are usually employed in the standard forms in which they can be ordered by anyone, from a foundry or quarry or timber yard.
Raw materials are usually found in troublespots, rather than liberal democracies (Canada and Norway being among the honourable exceptions).This is no coincidence.
Silicon and other semiconducting materials are usually deposited by vaporization or chemical processes, creating extremely thin films that can then be etched, doped or otherwise treated to form part of an integrated circuit.
Its annual sales topped $18 billion in 2006.Industries such as cement and other building materials are usually considered "territorial goods", meaning they are bulky, basic and too expensive to transport long distances.
The characteristics of ferromagnetic materials are usually deduced from measurements.
