The materials chiefly used in modern papermaking are cotton or linen rags and wood pulp.

现代造纸中主要使用的材料是棉布或亚麻布和木浆。

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For many materials the process of turning them back into useful raw materials is straightforward: metals are shredded into pieces, paper is reduced to pulp and glass is crushed into cullet.

对许多材料而言，将它们转变为有用的原始材料的过程是非常简单的：金属物被压碎成碎片，纸被融合为纸浆而玻璃制品则被碾成玻璃碎末。

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Although creating raw materials for biofuels is not this company's only objective (paper pulp and timber are others), it sees such fuels as a big market.

尽管创造生物燃料的原材料并不是这家公司的唯一目标(他们还生产纸浆和木材)，ArborGen仍将燃料当作一个大市场。

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Profits were offset by higher input costs on materials like wood pulp during the quarter.

FORBES: Kimberly-Clark To Raise Prices, Cites Lower Profits On Materials Costs

Paper and consumer care products maker Kimberly-Clark said first quarter earnings fell 8.9%, largely as a result of a sharp increase in costs that the company pays for materials like wood pulp.

FORBES: Kimberly-Clark To Raise Prices, Cites Lower Profits On Materials Costs

It was carrying materials for the construction of a pulp mill in Uruguay - a project that has caused a huge rift between Uruguay and Argentina.

BBC: Last Updated: Friday, 3 March 2006, 04:00 GMT