boron zinc superphosphate fertilizer
硼锌过磷酸石灰肥料
Study on Preparation of Lowly Hydrated Zinc Borate from Zinc Ash
用炼锌厂锌灰为原料合成低水硼酸锌的研究
Transformation and Translocation of Fertilizer-P with Monocalcium Phosphate Monohydrate Application in Fertisphere of Calcareous Soil
石灰性土壤肥际磷酸一钙的转化及肥料磷的迁移
Preparation of Calcium Metaborate and Sodium Perborate from Borax and Slaked Lime
由硼砂和消石灰制备偏硼酸钙和过硼酸钠
The main material of the phosphate fertilizer is apatite.
这种磷肥的主要原料就是磷灰石。
Synthesis, Characterization of Magnesium Borate Nanowires and Composite Nanohydroxyapatite/Collagen Membrane;
纳米羟基磷灰石/胶原复合膜及硼酸镁纳米线的制备与性能研究
"Phosphatic fertilzers are all derived from calcium salts of phosphoric acid and these are found as raw bones, apatite and phosphate rock. "
无论什么磷肥，全都来自含钙的磷酸盐。生骨粉、磷灰粉、磷灰石含有大量的这种盐类。
The Effect of Zinc and Boron Micro-Fertilizer Applied in the Soil at the Early Tillering Stage of New-Planting Sugarcane;
新植蔗分蘖初期根施锌、硼微肥的肥料效应研究
Effects of Phosphate and Lime on Stability of Cu and Zn in Contaminated Soils and the Influencing Factors;
磷酸盐和石灰对污染土壤中铜锌的固定作用及其影响因素
Biocomposites of Nano-hydroxyapatite/ Polylactic Acid (n-HA/PLA);
纳米羟基磷灰石/聚乳酸基复合生物材料
Study on the Preparation of Hydroxyapatite/collagen/alginate Composites;
羟基磷灰石/胶原/海藻酸钠复合材料制备研究
Effect of Nixtamalized Maize on Phytic Acid, Iron, Zinc, Calcium, Total Phosphorus and Phytase Phosphorus Contents and the Anemia Status of IDA Piglets
石灰处理玉米对植酸、铁、锌、钙、总磷、植酸磷含量及贫血仔猪贫血状况影响
silicate oxyapatite laser
硅酸氧磷灰石激光器
Process Study of Prepared the Cryolite from Fluosilicic Acid-a by-Product of a Phosphate Fertilizer Factory;
由磷肥副产氟硅酸制取冰晶石的过程研究
Sol-Gel Synthesis of Zinc-Substituted Hydroxyapatite
溶胶凝胶法合成含锌羟基磷灰石粉体
ash left when bones burn; high in calcium phosphate; used as fertilizer and in bone china.
骨头燃烧后剩下的灰，含大量磷酸钙，用作肥料，用于制陶器。
A Quick Determination on Measuring the Holophosphate Content in Ordinary Superphosphate Phosphate Fertilizer;
普通过磷酸钙磷肥中全磷的快速测定
Effects of Nitrogen, Phosphorus,Potassium and Micronutrient Fertilizers on the Yield and Quality of Huangshan Gongju
氮、磷、钾、锌、硼肥配施对黄山贡菊产量和品质的影响