The aim of optimization of BF technology is to improve hot metal quality, decrease production cost and strengthen environmental protection.

高炉工艺优化的目标是提高质量，降低成本，改善环保。

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Wushishan iron ores can improve the sintering bed permeability and increase vertical sintering velocity, and decrease production cost of sinter.

乌石山矿可以改善烧结过层的透气性，提高垂直烧结速度并降低烧结矿的生产成本。

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The practical application proves that the vertical one can improve the interior fiber texture of castings, promote the product quality and productivity, and decrease production cost.

实践证明这种立式离心铸造机能改善铸件的内在纤维组织、提高产品的质量和生产效率，降低生产成本。

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The extracts may in theory help to decrease production of liver toxins and free radicals which could be partially responsible for producing hangover symptoms.

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Just as it takes several years for whiskey producers to meet any spikes in demand, it can also take a few years for them to decrease production when such demand tapers off.

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Higher crude prices in the third quarter helped a number of companies, including the likes of Exxon Mobil and ConocoPhillips, sharply increase profits despite a decrease in production from a year ago.

FORBES: Magazine Article