One, as at Schwarze Pumpe, involves the: burning coal in pure oxygen to produce a stream of CO2-rich emissions.

第一种，舒瓦兹·帕姆普有关的氧燃料制作过程：在纯粹的氧气中燃烧煤碳产生一道丰富的二氧化碳散发流。

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CHOREN headquarter is located in Dresden, Germany, near SCHWARZE PUMPE Industrial Park, and has set up the representative office in Beijing for marketing and business development activities.

科林公司总部位于德国萨克森州的德累斯顿市，前德国燃料研究所及黑水泵工业园区附近。

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When the fungi have done their work, Dr Schwarze treats the planks with a gas that kills the infection.

ECONOMIST: Violin-making

Workplace -- until 1989 that meant the "Schwarze Pumpe" (Black Pump) in Hoyerswerda.

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Readers may therefore exercise their own judgments by listening to the audio files below, and decide whether, in their opinion, Dr Schwarze has cracked a problem that has defeated instrument-makers for 300 years: matching, or even beating, the Master of Cremona.

ECONOMIST: Violin-making