英语释义

1. an acid phosphate

2. a soluble mixture of phosphates used as fertilizer and made from insoluble mineral phosphates by treatment with sulfuric acid

片语

sludge superphosphate沉渣过磷酸钙

calcium superphosphate过磷酸石灰

boron superphosphate硼过磷酸钙

enrich superphosphate[肥料]

urea superphosphate尿素过磷酸钙

bone superphosphate骨粉过磷酸钙

multiple superphosphate重过磷酸钙

defluorinated superphosphate脱氟过磷酸钙

common superphosphate普通过磷酸钙

英汉例句

• impact of mixing phosphate ores on calcium superphosphate production;

  对普通过磷酸钙生产系统进行了分析研究。

• through a series of laboratory and small pilot scale continuous experiments, the feasibility of urea - calcium superphosphate production with yichang phosphorous ore has been proved .

  通过一系列的实验室试验和小型中间连续试验，明确了宜昌磷矿制尿素过磷酸钙的可行性。

• heavy granular superphosphate (gtsp) is a high concentration of water-soluble phosphate available, the available phosphorus content is ssp (ssp) of 2.5 ~ 3.0 times.

  粒状重过磷酸钙（gtsp）是一种高浓度、水溶性的速效磷肥，其有效磷含量是普钙（ssp）的2.5～3.0倍。

• the results showed that fertilizer effects of two concentrated liquor compound fertilizers on the mustard were not significantly different with that of superphosphate compound fertilizer.

  结果表明，芥菜施用浓缩液复合肥后，肥效与对照的「过磷酸钙」复合肥无显着差异；

• the author in this paper studies a quick analytical method, namely potentiometric titration on measuring the holophosphate content in ordinary superphosphate phosphate fertilizer.

  研究了电位滴定法快速测定普通过磷酸钙磷肥中全磷含量的方法。

• the discharges of n and p vary with different fertilizer applications and urea and superphosphate application can reduce the n and p loss and heighten the cabbage yield.

  不同施肥处理n、p流失量存在一定差异，其中尿素与普钙配施可减少n、p流失，并获得较高白菜产量。

• in this paper, quick determination of the content of the effective phosphorus in the new calcium superphosphate by means of potentiometric titration has been researched.

  研究了用电位滴定法快速测定新鲜过磷酸钙磷肥中有效磷含量的方法。

• method for preparing triple superphosphate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine.

  利用2，4，6-三氯嘧啶合成过程中产生的废水制备重过磷酸钙肥的方法。

• the water extraction process of iron and aluminum oxides from superphosphate is experimented and studied by orthogonal designing method and the kinds of additive and extraction conditions are sieved.

  本文用正交设计方法对过磷酸钙水浸取过程中倍半氧化物的浸出进行了实验研究，筛选了添加剂的种类和浸取条件。

• triple superphosphate abbreviations: tsp (tsp) quality standard: hg2219-2224-91 characters: granular solid, slightly acidic, look pale or dark colored exhaust.

  三料过磷酸钙简称：重钙（tsp）质量标準：hg2219-2224-91性状：粒状固体，微酸性，外观呈灰白色或暗竭色。

• an analytical study is made on the single superphosphate process system.

  对普通过磷酸钙生产系统进行了分析研究。

• with the feeding of urea, fluorine emission rate could be reduced by 75% in comparison with the traditional superphosphate production.

  实验结果表明，酸解剂配比是影响氟逸出率的最主要因素，由于尿素的加入，可使氟逸出率降低75 %以上。

• surely this is due to the superphosphate bone meal.

  这自然是过磷酸骨粉的功效。

• some superintendents prefer a starter with some slow-release n component. try to avoid using a superphosphate-based p-source, as superphosphate dispenses phosphate slower than seedlings require.

  一些草坪主管喜欢用缓释氮肥做基肥。尽量避免使用过磷酸盐，因为过磷酸盐释放磷的速度滞后于种子生长的需要。

• cattle manure and calcium superphosphate were main polluting material.

  牛粪、过钙是基质中主要镉污染物质。

• a great quantity of acid wastewater is discharged from the production process of sulfuric acid, single superphosphate and ammonium phosphate, causing serious pollution of water bodies.

  硫酸、普钙和磷铵生产过程中排放大量酸性废水，对水体造成严重污染。

• the significance of using high-mg phosphorite, some countermeasures for keeping single superphosphate operation well with those phosphate rocks and its achievements are presented.

  阐述应用高镁磷矿生产过磷酸钙的意义，利用高镁磷矿维持过磷酸钙生产及产品质量的工艺措施和取得的效果。

• a new production technology is developed in this paper in which crystal of potassium dihydrogen phosphate is produced through the reaction of triple superphosphate and potassium sulfate.

  本文通过对现有工艺的分析和总结，开发了由重钙和硫酸钾生产磷酸二氢钾的新工艺。

• sulfuric acid, phosphoric acid, aluminum sulphate, calcium sulphate, calcium chloride and superphosphate were selected as chemical amendments for co-composting of pig manure and straw.

  采用堆肥池，以硫酸、磷酸、硫酸铝、硫酸钙、氯化钙、过磷酸钙作为化学改良剂，研究了化学改良剂对稻草猪粪堆肥氨气挥发累积规律和腐熟进程的影响。

• we make superphosphate by reacting rock phosphate with sulphuric acid.

  我们使磷酸盐巖同硫酸发生化学反应制造过磷酸钙。