phosphate fertilizer的例句大全

Ion Exchange Resin Membrane ( IERM) method was adopted to study the changes of three nutrients ( N, P and K) from four fertilizers ( urea, potassium chloride, calcium phosphate and slow-release-compound fertilizer) in a continuous soil incubation experiment at 25 ℃.

在25℃恒温培养条件下，采用离子交换树脂膜（IERM）连续提取法研究了不同肥料（尿素、氯化钾、磷酸二氢钙、缓释复合肥）养分（氮、磷、钾）在土壤中的变化。

Synonym: potassium phosphate formula: KH2PO4 Appearance: colorless, transparent crystal used: for the pharmaceutical industry and the high P and K compound fertilizer.

别名：磷酸一钾分子式：KH2PO4外观：无色透明晶体用途：用于制药业及高效磷钾复合肥料。

effects of different fertilizer system in long-term stationary experiment on the sorption characteristics of phosphate by arable layer red-soils

不同施肥制度对红壤耕层磷的吸持特性影响的研究

his studies increased knowledge about the use of phosphate as a fertilizer in the soils of the cerrado.

他的研究有了更深的认识，使用磷酸盐作为土壤的肥料。

also some good suggestions on importing chemical fertilizer, exporting phosphate rock, and improving market rule and order are presented. supervision and audit are the main measures to prevent from faulty information.

文中对进口化肥、出口磷矿、净化市场提出了有益的建议。要通过会计监督和审计净化市场，维护上市公司的利益并对股东负责。

the production of this fertilizer from low and medium grade phosphate rocks instead of high grade ones opens up an effective route for the rational utilization of low and medium grade phosphate rocks that are in abundance.

利用中低品位磷矿代替高品位磷矿生产优等品钙镁磷肥，为大量中低品位磷矿资源的合理利用找到了一条行之有效的途径。

The compound fertilizer improved the population of azotobacter and potassium bacteria, and the phosphate ammonium enhanced the population of phosphobacteria.

复合肥有利于提高固氮菌和钾细菌数量，磷酸铵促进了磷细菌数量的增长。

It's a economical way to make compound fertilizer named Potassium Phosphate, Using carnallite and wet phosphoric acid by double decomposition reaction.

用光卤石和湿法磷酸通过复分解反应生产磷钾复合肥料是较经济的方法。

Process features and experimental results of production of compound fertilizer from partially acidulated phosphate rock in one step are presented.

介绍部分酸化磷矿一步法制复肥的工艺特点及实验研究结果。

Abstract Practice shows that a new-type fertilizer which is made out of aluminiferous phosphate rocks is characteristic not only of considerable fertilizer effect but of higher anti-drought ability.

实践证明，用磷铝质岩加工制成的新肥，不仅肥效显著，更有巨大的抗旱能力。

The chloride-free potash fertilizer include potassium sulphate, potassium nitrate, potassium dihydrogen phosphate and so on.

我国目前生产的无氯钾肥主要有硫酸钾 、 硝酸钾和磷酸二氢钾等.

The Process Design of Converting the Nitric Phosphate Plant to Nitric Phosphate-Potassium Fertilizer Production

硝酸磷肥装置改产硝酸磷钾肥的工艺设计

Molluscacide fertilizer is a mixture of bromoacetamide, NH 4 HCO 3 fused calcium-magnesium phosphate and KCl.

灭螺肥料以溴乙酰胺和碳酸氢铵 、 钙镁磷肥、氯化钾充分搅拌混合而成.

Urea phosphate is the product of addition reaction between phosphoric acid and urea, and usually obtained from reaction of phosphoric acid [ w ( P2O5)> 40%] with urea. As a fodder additive and a high-concentration compound fertilizer.

磷酸脲是磷酸与尿素的加合产物，通常多用ω（P2O5）>40%的磷酸与尿素反应制得，既是饲料添加剂，又是高浓度复肥，用途广。