1.
Strategy for development of lowanalysis phosphate fertilizer and technological transformation orientation of SSP in China;
我国低浓度磷肥的发展策略和过磷酸钙生产的技改方向
2.
Push Quickly High-analysis Phosphate and Compound Fertilizer Industry Forward in China by Rolling Development and Low Cost Expansion;
滚动发展 低成本扩张 加快我国高浓度磷复肥发展
3.
Development and Experiment on Production of High-concentration Phosphate Compound Fertilizer with Two-step Process from Fine Phosphor Powder
磷精粉两步法生产高浓度磷复肥的开发与试验
4.
Kinetics of Low-grade Phosphate Ores Under the Variable Concentration of Phosphoric Acid
低品位磷矿在变浓度磷酸中酸解动力学
5.
Present situation and prospect of Yunnan provinces high-analysis phosphate & compound fertilizer and sulphuric acid industries;
云南省高浓度磷复肥与硫酸工业的现状与发展
6.
The preferred fertilizers are high-analysis types such as monoammonium phosphate and diammonium phosphate.
优质肥料是属于高浓度类型，例如磷酸一铵和磷酸二铵。
7.
Preparation of Feed Calcium Dihydrogen Phosphate from Sludge Phosphuric Acid
低浓度泥磷磷酸生产饲料添加剂磷酸二氢钙的试验
8.
Research on Aqueous Catalytic Oxidization of Sulphur Dioxide Removal in Low Concentration by Phosphoric Ore Pulp;
低浓度SO_2磷矿浆液相催化氧化净化研究
9.
Study on Removal of Low Concentration Phosphate in Wastewater by Al Cross-linked Modified Bentonite
铝交联改性膨润土处理低浓度含磷废水的研究
10.
Research of Aerobic Co-composting of Low Concentration Chromium-Contaminated Soil and Food Wastes
低浓度铬污染土壤与餐厨垃圾混合堆肥研究
11.
The concentration of total dissolved phosphorus (TDP) in the interstitial water of sediments was low, being 0.113 mg/l, of which 55.8% was orthophosphate.
总溶解磷的浓度较低,平均为0.113毫克/升,其中正磷酸盐占55.8%。
12.
By using plot experiment, the paper studied nutritional effects of N P K fertilizers and the effect on seasonal changes in concentrations of N P K and their distribution patterns on sugarbeet.
研究了淋溶黑钙土土壤施用氮磷钾肥对甜菜体内氮磷钾浓度的变化和分布模式的效应。
13.
Study on purification of low concentration WPA by TBP in the sulfuric acid-phosphoric acid system
利用磷酸三丁酯在硫酸-磷酸体系中萃取净化低浓度湿法磷酸工艺的研究
14.
Catalytic wet air oxidation of low concentration phosphine with Fe-Cu mixed oxide
Fe-Cu混合氧化物催化湿式氧化低浓度磷化氢实验研究
15.
Research on Electrolysis Treatment of High Strength Phosphate Wastewater
高浓度含磷废水的电解除磷技术研究
16.
anemia characterized by a decrease in the concentration of corpuscular hemoglobin.
血球血色素浓度降低。
17.
Strong aromatic Chinese spirits of low concentration
GB/T11859.1-1989低度浓香型白酒
18.
Two other low-input ways to improve the soil involve using manure or nitrogen and phosphorus as fertilizer.
还有两种低成本的方法可以改善土壤，包括施用粪肥或者氮肥、磷肥。