石英粉,quartz powder英语短句,例句大全

石英粉,quartz powder
1)quartz powder石英粉
1.The decomposition ratio can be improved from 92% to ≥99% by the adoption of precipitation conversion theory and proper addition of quartz powder as conversion agent without heating throughout the process.分析了碱金属K、Na对钽富集物分解率的影响情况 ,应用沉淀的转化理论 ,用石英粉作转化剂 ,适量加入 ,全过程不加热 ,分解率从 92 %提高至 99%以
2.The effect of additives on synthesis of xonotlite fiber with nano diameter is studied using industrial lime and quartz powder,selecting calcium chloride,strontium nitrate,zirconium oxychloride as additives.采用工业石灰和石英粉,选用氯化钙、硝酸锶、氧氯化锆为添加剂,研究添加剂对合成纳米直径硬硅钙石纤维的影响,结果表明,几种添加剂均对生成硬硅钙石纤维有一定的帮助,加入适量的氧氯化锆添加剂,可以制备出纳米直径的硬硅钙石纤维,氧氯化锆的添加量为Zr4+/(Ca2++Si4+)=0。
3.Using fly ash or quartz powder with similar fineness as active or inert mineral admixture,the influence of type and adding percentage of mineral admixtures on compressive strength development of complex binders was investigated under the conditions of different water binder ratios and different curing schedules.用细度基本相同的粉煤灰和石英粉作为活性和惰性矿物掺和料,研究了不同水胶比、不同养护温度条件下,矿物掺和料的种类和掺量对复合胶凝材料抗压强度发展特性的影响。

英文短句/例句

1.Fractal Study of Superfine Quartz Powder Based on Ball Mill;基于球磨法的超细石英粉体分形研究
2.Application of surfactants in preparation of ultra-fine quartz powder硅酸钠在制备超细石英粉体中的作用
3.Application of Dodecyl Sulfonate Sodium in Preparation of Ultra-fine Quartz Powder十二烷基磺酸钠在制备超细石英粉体中的应用
4.To produce the calcium silicate board by using felspar powder instead ofquarth powder can lower the product cost, turns the waste material into a benefit and is beneficial to theenvirorunental protection.使用长石粉替代石英粉制造硅酸钙板，可降低产品成本，且变废为宝，有利于环境保护。
5.Study on the oxidative damage induced by silica and CSS in rats石英粉尘与香烟雾吸收液致大鼠氧化损伤的实验研究
6.Abstract: Influence of granularity distribution of quartz refractory aggregate on permeability and viscosity of EPC coating was investigated.文摘:研究了石英粉耐火骨料的粒度分布对消失模铸造涂料的透气性和粘度的影响。
7.Research and Application of Electrical and Electronic Grade Silica Powder粉石英电工电子级硅微粉的开发利用研究
8.Microwave Synthesis of SiC Powders with Coke and Quartzite微波加热焦碳与石英砂合成SiC粉体
9.Synthesis of β-SiC Micro-powder with Gangue or Silica and Anthracite;煤矸石/石英砂与无烟煤合成β-SiC微粉研究
10.Study on arsenic removing from high arsemic groundwater by using mixed iron powder and quartz sand铁粉与石英砂对高砷地下水的除砷研究
11.Research on Influence Factor Originated from Granularity of Starting Materials in Synthesis of Zircon Powders by High Temperature Solid State Reaction原料粒度对高温固相法制备锆英石粉体的影响
12.PALYNOLOGICAL EVIDENCE FOR ENVIRONMENTAL CHANGES AND AGRICULTURAL DEVELOPMENT IN THE NEOLITHIC OF MOLDOVA摩尔达瓦新石器时代环境变化与农业发展的孢粉学证据(英文)
13.Effect of Precursor pH on One-dimensional Growth of Mullite Prepared by Sol-Gel Method with WO_3 CatalystpH值对溶胶-凝胶法制备莫来石纳米粉体微观形貌的影响(英文)
14.pumpellyite-prehnite-quartz facies绿纤石－葡萄石－石英相
15.The production of plasterboard and plaster from by-product gypsum in 1964 in the United Kingdom represented 14% and 3% of the total production.在英国，1964年从副产品石膏生产的糊墙板和墙粉分别占它总产量的14％和3％。
16."Tudor style: Architectural style in England (1485-1558) that made lavish use of half-timbering (see timber framing), as well as oriels, gables, decorative Brickwork, and rich plasterwork."都铎风格: 英国建筑风格,大量应用露木构造以及凸肚窗、山头、装饰性的砖墙和富丽的石膏粉。
17.The ship was pounded to pieces against the rocks.那船在岩石上撞得粉碎.
18.A surface of gesso.涂有混合石膏粉的表面

相关短句/例句

powder quartz粉石英
1.Separation of clinochlore from powder quartz by reverse flotation and its mechanism;反浮选法分离粉石英和斜绿泥石及其机理
2.Study on modification results of modified powder quartz by using several different coupling agent;几种偶联剂改性粉石英的改性效果比较研究
3.High purity spherical-normal spherical submicron crystal silica is prepared by using technique of mixing acid corrosion(anhydrofluoric acid and sulphuric acid) and method of mechanical stir from raw powder quartz.以天然粉石英为基本原料,通过氢氟酸与盐酸混合酸溶蚀技术和机械强力搅拌处理,制备了高纯球形-准球形亚微米晶质SiO2材料。
3)natural fine quartz粉石英矿
1.The chemical composition,mineral composition,whiteness,particle size and morphology characteristic of natural fine quartz in Guiding county,Guizhou province,were studied in this paper.石英粉是用途非常广泛的一种非金属矿物资源,本文详细研究了贵州贵定县粉石英矿的化学成分、矿物组成、白度、石英的粒度和形貌特征。
4)konilite['k?nilait]粉石英
1.Study on Processing Technology for Konilite of Guiding,Guizhou;贵州贵定粉石英的加工工艺研究
2.Taking konilite and carbon white as siliceous material,xonotlite samples were synthesized by a dynamic hydrothermal method,with bulk density of 123 kg/m3 and 374 kg/m3 respectively.利用粉石英和白炭黑作为硅质原料,采用动态水热法合成了硬硅钙石,成型后的制品体积质量分别为123kg/m3和374kg/m3。
5)powdery quartz粉石英
1.Study on the application ofsurface-modified powdery quartzin ethylene-propylene rubber;粉石英表面改性粉体在乙丙绝缘胶中的应用研究
2.The effects of the grinding aid triethanolomine on the suerfine-grinding process of powdery quartz and the mechanism of the grinding aid in this superfin grinding were studied in this paper.研究了三乙醇胺对粉石英超细磨矿的影响及助磨作用机理，采用粒度分析、X-射线衍射分析、红外光谱分析等别代手段，定性描述了助磨剂的作用效果。
3.The paper introduces technological mineral characteristics of powdery quartz and its application to producing shell of storage battery.本文着重介绍了粉石英的工艺矿物特性以及其在蓄电池胶壳中的应用效果，证明了粉石英用作蓄电池胶壳的填料，能够改善混炼工艺、提高产品质量、增加填充量、降低生产成本，是一种理想的橡胶填料。
6)tripoli[英]['trip?li][美]['tr?p?l?]粉石英
1.The stirred-ball-mill is used to grind the gɑngue of tripoli by meɑns of reɑsonɑble technology pɑrɑmeters,the content of particles which the diɑmeter is -20μm is more thɑn 99.采用搅拌球磨机对粉石英尾砂进行超细粉碎实验。
2.The paper studies the chemical and mineralogical compositions, the technological and physical properties of tripoli by means of chemical analysis.借助于化学分析、X射线衍射分析、工艺性能试验等方法,对粉石英的化学成分、矿物成分、工艺物理性质进行了研究。