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汉语拼音：tàn suān jiǎ

化学式k2co3。白色粉末。易溶于水，水溶液呈碱性。由氧化镁、氯化钾和二氧化碳先制得碳酸氢钾，再经煅烧而得。用以制硬玻璃、钾肥皂和其他含钾化合物，还可作钾肥。

• Geologists say that the existence of other, untapped deposits probably means that the world won't run out of potash for thousands of years.

  地质学家说，还存在着其他尚未探明的储量，这可能意味着在数千年的时间内，世界都不会用完碳酸钾。

• As the growing population requires more protein, more feed crops have to be grown -- which requires a larger supply of potash.

  随着越来越多的人口需要更多蛋白质，就要种植更多饲料作物，而这需要供应更多碳酸钾。

• Potassium hydroxide is frequently called caustic potash, and in the fertilizer industry, potassium oxide is called potash.

  氢氧化钾常被称为腐蚀性碳酸钾，在肥料工业中，也把氧化钾称作钾碱。

• Thus the Russian potash merger worried Chinese regulators that foreign producers would get a stranglehold over a vital commodity.

  俄罗斯的碳酸钾生产公司的合并之所以令中国担忧，是因为他们将会垄断这一重要商品的供应。

• Also, please provide me with specs and packaging information on you Potassium Carbonate.

  同时，请您提供碳酸钾产品样本及包装信息。

• photography . processing chemicals . specifications for anhydrous potassium carbonate.

  摄影术。冲洗加工化学品。无水碳酸钾规范。

• Potash of Saskatchewan, which controls 22% of the world potash supply, expects rising prices to be reflected in its bottom line.

  萨斯喀彻温碳酸钾占了全世界碳酸钾供应量的22%，期望价格的上涨在它的帐面上有所反映。

• With Green Freedom, they would pass the air over a solution of potassium carbonate added to the cooling liquid.

  “绿色自由”设想让空气经过加入了碳酸钾为成分的冷却液。

• BHP said it would continue to pursue its Jansen potash project in Canada, which would be the world's biggest single potash mine.

  必和必拓称，其将继续从事在加拿大的Jansen碳酸钾项目，该矿是世界最大的单独碳酸钾矿。