calcium superphosphate
英 [ˈkælsiəm ˌsjuːpəˈfɒsfeɪt]
美 [ˈkælsiəm ˌsupərˈfɑsfeɪt]
过磷酸钙，过磷酸石灰
双语例句
- The fertilizer efficiency of high P-content calcium superphosphate was higher than that of ground phosphorite in the first year, but the after-effect in the second year for the later.
有效磷含量高的过磷酸钙，施用当年的肥效比磷矿粉高；迟效性的磷矿粉施后第二年的后效作用大。 - Recycle of the Waste Gas Containing Fluoride from the Production of Calcium Superphosphate
普钙含氟废气的回收利用 - In order to guarantee the quality of the product, fluoride in calcium hydrogen phosphate for feed should be removed during its production with calcium superphosphate leaching liquid.
用过磷酸钙浸出液制取饲料级磷酸氢钙时，由于游离酸高，氟被浸入液相，所以必须脱氟，以保证产品质量。 - 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。 - Before sowing seeds, calcium superphosphate ( 100kg/ 667m2) and K2SO4 ( 80 kg/ 667m2) were used for base fertilizer in each treatment.
各处理在播种前，统一施用过磷酸钙100kg/667m2、硫酸钾80kg/667m2作基肥。 - The two problems such as the escape of SiF 4 gas and the break of cutting axle, occurred in curing chamber in calcium superphosphate production, were analyzed. The reform measures were put forward and put into effect, so that those two problems were solved.
分析了过磷酸钙生产中化成室出现的氟气外溢与切削器断轴两大问题，提出了改进措施，实施后上述问题得以解决。 - Impact of mixing phosphate ores on calcium superphosphate production
配矿对过磷酸钙生产的影响 - Determination of Available Phosphorus in Ordinary Calcium Superphosphate with EDTA One-step Extraction Method
测定普钙中有效磷的EDTA一步萃取法 - The amount of nitrogen volatilized within 48 hrs after application was reduced by about 2% when the fertilizer was mixed with calcium superphosphate.
在红黄壤和青紫泥中，条施覆土可减少碳酸氢铵的挥发，与过磷酸钙混合施用，48h内的挥发损失量可减少2%。 - For regulation of medium acidity, nitro-humic acid and fertilizer grade calcium superphosphate were added to nursery media.
为了调节基质的酸度，向基质中加入了硝基腐殖酸和过磷酸钙肥料。