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- The most important use of potash is in fertilizer. 钾盐的最重要的用途是作肥料。
- superphosphate of potash 过磷酸钙钾
- The ash of these seaweeds, used as a source of potash and iodine. 海草灰这种海草的灰常作为提炼钾和碘的原料
- Effect of potash on yield and quality of Raphanus sativus L. 施用钾肥对水萝卜产量和品质的影响。
- The lignite with organic matter is applied in granular compound fertilizer production, together with urea, monoammonium phosphate, muriate of potash, single superphosphate and ammonium bicarbonate raw materials, by a pan granulator. 褐煤提供有机质,以尿素、酸一铵、化钾、磷酸钙、酸氢铵为无机原料,用盘式造粒机生产粒状有机无机复混肥。
- Potassium-feldspar is a main resource of potash fertilizer. 钾长石分解制钾肥是钾肥制造的一条重要途径。
- Title： Effect of potash on yield and quality of Raphanus sativus L. 关键词：钾肥；产量；品质；水萝卜
- The return filtrate, would not affect the efficiency of potash flotation. 滤液返回不会影响钾盐浮选。
- Bischofite is a kind of by-product of potash production in Chaerhan Salt Lake. 察尔汗盐湖是我国最大的可溶性钾镁盐矿床。
- In particular, an increase in the amount of nitrogen applied has the effect of increasing the MPP of potash. 特别是氮肥用量的增加具有提高钾肥边际产量的作用。
- The estimate of the MPP of potash is positive and statistically different from zero. 对钾肥边际产量的估计是正值，而且统计上显然不等于零。
- To determine the optimal allocation of fertilizer in this situation, it is necessary to know the relative size of the MPP of potash in all regions. 在这种情况下，为了肥料分配最优化，需要知道所有地区钾肥边际产量的相对大小。
- And wit h the increase of potash application, the contents of the two forms of K increase d ac cordingly. 整个轮作周期内土壤速效钾及缓效钾含量与施钾量之间呈显著正相关关系。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The effect of potash soap took second place, the reduce rates of 300 times' potash soap reached the peak value (63.2%) after 15 days. 防治桃潜叶蛾效果次之的药剂是软钾皂液;其中软钾皂液300倍效果相对较好;施药15天虫口减退率达到最大值63.;2%25。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
