α-半水硫酸钙,α-hemihydrate calcium sulfate
1)α-hemihydrate calcium sulfateα-半水硫酸钙
英文短句/例句

1.The Development of Surgical Grade α-hemihydrate Calcium Sulfate and Its Related Research;医用外科级α-半水硫酸钙的研制及其相关研究
2.The Preparation of α-calcium Sulphate Hemihydrate and Sustained Release of CSH-baced Cement;α-半水硫酸钙的制备及其作为载药骨水泥体系的体外释放研究
3.Hydrothermal Synthesis and Degradation Study of COB Made of β-TCP/α-CSHβ-磷酸三钙/α-半水硫酸钙复合人工骨的水热合成工艺及降解性能研究
4.Experimental Study of Combined Bone Graft of β-calcium Tricalcium Phosphate and α-calcium Sulphate Hemihydrate;β磷酸三钙/α半水硫酸钙复合人工骨的实验研究
5.The crystals of gypsum - hydrous calcium sulphate - are about half a metre in length.石膏水晶-含有水的硫酸钙-大约半米长。
6.Hemihydrate can be used instead of gypsum.半水物硫酸钙可以用来代替石膏。
7.Water. Carbon dioxide. Sulphuric acid. Calcium hydroxide. Alpha.Beta.水。二氧化碳。硫酸。氢氧化钙。阿尔法[α]。贝塔[β]。
8.The Affect of Sulfuric Acid Concentration On Preparation of α-Semi-Hydrated Gypsum硫酸浓度对烟气脱硫石膏制备α-半水石膏的影响
9.Thaumasite form of sulfate attack of cementitious materials水泥基材料碳硫硅钙石型硫酸盐腐蚀
10.Synthesis of α-furanacrylic esters by catalysis of ferric sulfate hydrate水合硫酸铁催化合成α-呋喃丙烯酸酯
11.Study on oxidation of calcium sulfate in the desulfurization ash of semi-dry sintering flue gas半干法烧结烟气脱硫灰中亚硫酸钙氧化研究
12.Study on the α-tricalcium Phosphate Bioactive Bone Cements;α-磷酸三钙生物活性骨水泥的研究
13.Study on the α-tricalcium Phosphate Bone Cement Reinforced by Carbon Fibers;碳纤维增强α-磷酸三钙骨水泥的研究
14.Research on Sulphoaluminate Cement Prepared with Slags and Calcium Sulfite矿渣与亚硫酸钙制备硫铝酸盐水泥试验
15."Plaster of paris: Quick-setting gypsum plaster consisting of a fine white powder, calcium sulfate hemihydrate, which hardens when moistened and allowed to dry."熟石膏: 一种快凝石膏灰浆,为精细的白粉(半水硫酸钙),掺水后再次干燥时硬化。
16.STUDY ON THE EXPANSION OF ALITE-CALCIUM BARIUM SULPHOALUMINATE CEMENT阿利特-硫铝酸钡钙水泥膨胀性的研究
17.Study on the Preparation and the Performance of α-TCP Bone Cement Moidified by PLLA;聚L-乳酸(PLLA)改性α-磷酸三钙(α-TCP)骨水泥制备与性能研究
18.Treatment of aluminium profile chromizing wastewater using calcium sulfite typed flue gas desulfurization residue亚硫酸钙型脱硫灰处理铝材生产中的铬化废水
相关短句/例句

α-Calcium sulphate hemihydrateα型半水硫酸钙
3)calcium sulfate hemihydrate半水硫酸钙
4)Hemihydrate calcium sulfate whiskers半水硫酸钙晶须
5)calcium sulphate dihydrate二水硫酸钙
1.calcium sulphate dihydrate) were studied.对影响钙离子向硫酸钙转化的各种因素及反应后产物二水硫酸钙的纯化处理进行了研究。
6)calcium sulfate anhydrate无水硫酸钙
1.The effects of different amounts of calcium sulfate anhydrate and different liquid for hardening on the microstructure,the setting time,compressive strength and phase composition of the CSA/α-TCP bone cement were investigated.研究了无水硫酸钙(CSA)及不同固化液对α-磷酸三钙(α-TCP)体系骨水泥的显微结构、固化时间、力学强度及物相组成等的影响。
2.The calcium phosphate bone cement was prepared by the introduction of calcium sulfate anhydrate (CSA),the effects of which on the structure and performance of α-tricalcium phosphate bone cement was investigated by means of the thermal analysis,scanning electric microscopy,mechanics performance testing as well as comparative experiments.将无水硫酸钙(CSA)引入磷酸钙骨水泥(CPC)中,结合热分析(TG-DSC)、扫描电子显微分析(SEM)和力学性能测试等方法,通过对比试验研究了CSA对α-磷酸三钙(α-TCP)体系骨水泥结构与性能的影响。
3.The effects of different amounts of calcium sulfate anhydrate on t.无水硫酸钙(CSA)是一种生物相容性好,可降解的潜在的生物材料,本课题首次将CSA引入CPC中,研究了CSA对α—TCP体系骨水泥性能的影响,实验结果表明适量CSA的加入可促进骨水泥的固化,使得固化产物的长径比增加从而提高了固化体的抗压强度。
延伸阅读

半水硫酸钙分子式:t1CaSO4•1/2H2OCAS号:性质:白色粉末。在163℃失去结晶水变成无水物。溶于酸、铵盐、硫代硫酸钠和甘油,微溶于水。与水混合后形成塑性易浇砌浆体,隔一定时间后硬化成坚固石状体,并伴有微量的体积膨胀及放热。属于气硬性建筑胶凝物质。分α型和β型两种。α型俗称高强度建筑石膏,β型俗称熟石膏(plasterof paris)或烧石膏(burnt plaster;calcined gypsum)。由生石膏经粉碎至一定细度后加入高压釜,用蒸汽加压蒸煮,干燥、粉碎制得α型。由生石膏经粉碎、煅烧、粉碎、筛选后制得β型。α型用作建筑上高强度石膏构件、石膏板,铸造模型及机械加工时的固定胶凝加工件。β型用作建筑材料,粉饰石膏构件,石膏塑像,陶瓷器造型,雕塑模型,粉笔及作为胶凝剂、固定剂、牙科医疗材料等。