相比传统燃煤机组，IGCC机组的造价可达到三倍左右，如果再应用CCS技术，发电成本则是燃煤机组的两倍。
IGCC plants can cost as much as three times a conventional coal plant while adding CCS technology can double the cost of the electricity produced.
试验结果表明，采用选定的漂白方法，既保证了产品的质量，又可达到降低成本，提高经济效益的目的。
The results showed that the bleach method chosed could not only ensure the quality of products, but also reduce the cost of production and improve economic benefit.
通过实际使用后，得出该项目可达到节能降耗，减轻劳动强度，降低生产成本的效果，具有较高的经济效益和社会效益。
Through practical use, it's proved that the project can achieve the effect of energy saving, labor intensity reduced and production costs lowered, with high economic and social benefits.
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