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- double calcium superphosphate 重过磷酸钙
- 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。
- The Effects of Leaf-Spraying Urea and Calcium Superphosphate on the Growth and Deveplpment of Calendula officinalis L. 叶面喷施尿素和过磷酸钙对金盏菊生长发育的影响。
- A kind of new typer mixing reacter with an injection tube and a baffled chamber for producing calcium superphosphate was introduced. 介绍了由一个喷射管和一个折流室构成的用于普钙生产的新型混合反应器。
- The mechanism was Studed by m SPectroscopy that paper making Waste Water and phosphatic manure Waste Water control calcium Superphosphate moisture. 用红外光谱法探讨造纸与磷肥废液调控普钙水分的机理。
- Analyzed the causes effect factors on slurry capacity and quality in the production of simple calcium superphosphate by wet-process,loading capacity and graduation of bowl mill also are discussed. 根据普通过磷酸钙湿法生产情况,提出了影响球磨机磨浆产量和质量的原因,对其中研磨体的装载量及级配作了讨论。
- 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。
- precipitated calcium superphosphate 沉淀过磷酸钙
- Determination of Sulfate from Calcium Superphosphate 过磷酸钙中硫酸根含量的分析测定
- Study on process of urea calcium superphosphate compound fertilizer 尿素过磷酸钙复肥生产工艺
- Health protection zone standard for calcium superphosphate plants 普通过磷酸钙厂卫生防护距离标准
- QUICK DETERMINATION OF AVAILABLE PHOSPHORUS IN CALCIUM SUPERPHOSPHATE 过磷酸钙中有效磷含量快速测定方法研究
- He is working double tides to finish his essay. 他日夜苦干,赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- Keywords calcium superphosphate;water-reducing bulking agent;application; 过磷酸钙;减水疏松剂;应用;
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?