对硫基氮磷钾高浓度复合肥生产工艺进行了研究，介绍了硫酸钾的转化率、料浆性质和产品性能。
The production technology for high-concentration sulphur-based NPK compound fertilizer is researched and conversion of potassium chloride, slurry and product properties are discussed.
本文对用硫酸铵转化法生产硫酸钾的工艺流程进行了研究，并对该方法工业化生产的经济效益进行了初步分析。
The process flow for producing potassium sulfate by ammonium sulfate has been discussed in this paper. The economic profit of industrial production using this process are also analyzed.
对硫酸铵转化法生产硫酸钾的工艺进行了研究，并对该方法工业化生产的经济效益进行了探讨。
The process for producing potassium sulfate from ammonium sulfate by converting method is studied, and its economic benefits for industrial scale production is also discussed.
随着厩肥和麦秸施用量的增加，土壤速效钾和缓效钾基本是成比例地增加，钾素有效转化率并未因施用量提高而明显降低。
The results showed that the potassium supplying capability of K fertilizer was lower than that of wheat straw, but slightly higher than that of manures.
结果表明：供试土壤施钾后不仅提高耕层土壤速效钾含量，而且也很快向缓效钾方向转化，转化量随钾肥用量的提高而增大。
The results showed that the application of potash could raise both the contents of the fast available K and the slowly-released K in soil.
以碳酸钾及纸浆黑液为催化剂测定了永定无烟煤的转化率与时间的关系。
Using potassium carbonate and black liquor of paper pulp plant as the catalysts, the relationships of coal conversion with the reaction time for Yongding coal were also studied.
血钾的降低与皮质酮的转化率及尿中A/B值的变化成正相关。
The reduction in serum potassium was positively correlated with the lowering of A/B ratio and the conversion of B to A (P< 0.01).
血钾的降低与皮质酮的转化率及尿中A/B值的变化成正相关。
The reduction in serum potassium was positively correlated with the lowering of A/B ratio and the conversion of B to A (P< 0.01).
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