With the invention of the short fiber Photocatalyst may effectively increase the surface area of reaction, reduce cost of manufacture and can be reused.

本发明的含光触媒的短纤维可有效增加反应表面积，且制造成本低，并可重复使用。

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Control kinds of cost, reduce the cost of manufacture and quality.

对车间的各种费用进行控制，努力降低制造成本和质量成本。

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The optimum design of shell surface structure is often used in pressure vessel manufacture to reduce the cost.

在压力容器设计中，为求得最低制造成本，常常对容器壳体进行优化设计。

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For two, considering the producers in Greece and Ireland, a stronger euro would in fact reduce wage pressures, the cost of imported inputs necessary to produce what they manufacture, plus it would reduce shipping costs.

FORBES: Talk Of the Euro's Coming Demise Is Greatly Exaggerated