We make superphosphate by reacting rock phosphate with sulphuric acid.

我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙.

辞典例句

Surely this is due to the superphosphate bone meal.

这自然是过磷酸骨粉的功效.

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Scope: Superphosphate production and sales Superphosphate production and sales.

经营范围: 过磷酸钙生产、销售.

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Linsuanyian , Linsuaneran, of Hefei, the mixed fat, calcium superphosphate, salt fertilization manufacture, marketing.

磷酸一铵、磷酸二铵 、 复合肥 、 复混肥 、 过磷酸钙 、 冲施肥制造 、 销售.

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Test and application active and porous agent ( APA ) in the production of single superphosphate were introduced.

介绍了在过磷酸钙中添加活化疏松剂的试验情况及运用效果.

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P in the form of superphosphate and K in KCI were applied totally as basal application.

磷肥为过磷酸钙,钾肥为氯化钾,全部基施.

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