This process requires raw material that is grouped together based on a specific criteria.

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This is accounted for by increasing raw material costs, currency movements (particularly the pound's fall against the euro), bottlenecks in the supply chain and construction in progressively more challenging sites.

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This eliminates the step of converting that raw material into hydrogen before sending the latter into the fuel cell.

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

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This is due to stable nature of the business, as raw material costs have been relatively stable thanks to long-term purchasing agreements with farmers and growers worldwide.

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This incessant march of energy density (more energy per unit of raw material) has undeniable logic, deniable only by the illogical or irrational.

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This incessant march of energy density (more energy per unit of raw material) has undeniable logic extending along the entire length of the arrow of progress.

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Among the mutual fund groups that saw inflows this year as oil prices along with gold and silver have steadily climbed the charts are raw material and commodity-related funds.

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This means still higher profit margins as these higher rates take hold, more than mitigating increased raw material costs and lending impetus to higher than consensus earnings extending into next year and beyond.

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Analysts said that Futong achieved a breakthrough in the manufacturing of optical fiber preform, the core raw material for optical fiber production, and is the first enterprise in China that can make this material with the latest all-synthesis technology.

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