calcium hydrate
英 [ˈkælsiəm haɪˈdreɪt]
美 [ˈkælsiəm ˈhaɪdreɪt]
氢氧化钙， 消石灰
英英释义
noun
- a caustic substance produced by heating limestone
双语例句
- Phosphorus Removal in Constructed Wetland Using Calcium Silicate Hydrate as Substrate
以水化硅酸钙为基质的人工湿地系统除磷研究 - Calcium silicate hydrate ( CSH) materials of varied calcium to silicon ( Ca/ Si) ratios were prepared by hydrothermal synthesis at 80 ℃, with calcium oxide and micro-silicon employed.
以氧化钙、硅灰为原料，在80℃水热条件下，能合成不同钙硅比的水化硅酸钙（CSH），用X射线粉晶衍射（XRD）鉴定表明产物都为凝胶相。 - The results indicate that the formation of calcium silicate hydrate is difficult at normal pressure.
结果表明，在常压下除硅，难以形成水合硅酸钙。 - Study on the Formation of Calcium-Silicate Hydrate
水化硅酸钙形成的研究 - Exploration of reaction mechanism of calcium silicate hydrate in basic solution
水合硅酸钙与碱反应机理的探讨 - Study on Phosphorus Uptake from Sediment by Myriophyllum Spicatum Enhanced by Calcium Silicate Hydrate
水化硅酸钙强化穗状狐尾藻对底泥磷吸收能力的研究 - Calcium nitrate 4 hydrate and diammonium hydrogen orthophosphate are selected as initial materials; needle like carbonate containing hydroxyapatite crystals are synthesized by homogeneous precipitation method with urea is used as additive.
选用可溶性的硝酸钙和磷酸氢二铵，在尿素用作添加剂的条件下用均相沉淀法合成了含部分碳酸根的针状羟基磷灰石晶体。 - The hydration products of the gypsum-based cementing composite include Calcium sulfate dehydrate, calcium silicate hydrate gel ( C-S-H), smack ettringite ( AFt) and Ca6Si6O17 ( OH) 2.
石膏基复合胶凝材料的水化产物主要为二水硫酸钙、水化硅酸钙凝胶和少量的钙矾石以及硬硅钙石（Ca6Si6O17（OH）2）。 - Advance of Studies on Calcium Hydrate Silicate in Alumina Production
氧化铝生产中水合硅酸钙的研究进展 - In Sintering Process of alumina production, the secondary loss of alumina and soda is actually caused by the reactions between calcium silicate hydrate and aluminate solution in the operation of leaching sinter.
在烧结法生产氧化铝过程中，Al2O3和Na2O的二次损失实际上是水合硅酸钙与铝酸钠溶液发生作用的结果。