These trees provide the raw material for high-quality paper.

这些树是制造优质纸张的原料。

《牛津词典》

Recycling also reuses valuable raw materials—such as aluminum and paper.

回收也会重复利用有价值的原材料，比如铝和纸。

youdao

Recycling also reuses valuable raw materials, such as aluminum and paper.

回收也会重复利用有价值的原材料，比如铝和纸。

youdao

These companies are principally engaged in the business of producing raw materials, including paper or wood products, chemicals, construction materials, and mining and metals.

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Instead, it's typically a more prosaic end: humanity wiped out because an AI tasked with a simple goal (say, creating paper clips, an example that is often used) requisitions all the energy and raw materials on Earth to relentlessly churn out paper clips, outsmarting and out-maneuvering all human attempts to stop it.

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We attribute this to rising paper prices, a key raw material.

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