Electron beam curing of resin matrix composites is a cost effective method compared with conventional heat curing.

与普通的热固化方法相比，树脂基复合材料的电子束固化是一种成本有效的固化方法。

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Dimension error prediction and compensation for boring is a cost effective method to control the dimension distribution and maintain part exchangeability.

镗孔加工尺寸误差预测补偿是控制镗孔加工尺寸分散度、保证零件互换性的一种经济、有效的方法。

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This makes e-cards a convenient and cost effective method of sending Thanksgiving Greetings to loved ones, especially those staying in different cities and country.

这使得发送电子贺卡给亲人方便又省钱，特别是那些在不同的城市和国家的人。

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But among the key barriers to expanded deployments of CO2-based EOR are the lack of economic CO2, the lack of cost-effective method of sequestering and transporting it, and the cost of compressing the gas.

FORBES: New Markets Emerge for Carbon Dioxide

How can this method of harvesting be cost-effective?

ECONOMIST: New British fiction: Organ failure | The

The only unambiguously effective method of reducing the long-term carbon and energy cost of air travel is to fly less a behavioral change, not a technological one.

WSJ: The Problem With Going Green by David Owen