alumina
氧化铝
常用释义
英音[ əˈluːmɪnə ]
美音[ əˈluːmɪnə ]
基本释义
- n. [无化] 氧化铝；矾土
例句
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1·Design and application of automatic burning system with automatic protection function for safety production of chemicals alumina are introduced.介绍了一种为满足化学品氧化铝安全生产而设计的具有自动防护功能的全自动燃烧控制系统及其应用。
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2·Results show that the modified cement with good durability, small expansion and low alkality can be made by use of gypsum and zeolite modifying alumina cement.结果表明：以石膏和沸石对高铝水泥改性，可配制出耐久性良好、具有微膨胀性的低碱度改性水泥。
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3·Based on the specifications of a certain inertial element, the preparation craft and surface modification of high purity alumina ceramic were presented in detail.本文结合某惯性元件的技术要求，讨论了高纯氧化铝陶瓷的性能、制备工艺和表面改性技术。
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4·The parameters of porous Alumina membrane, such as aperture, hole density and aspect ratio, membrane thickness, had been effected by many factors mentioned above.多孔铝膜的膜参数(孔径、孔密度、孔的纵横比和膜厚)和孔排布的规律性受到诸多因素的影响和制约。
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5·The preparation of aluminium nitride powder by means of direct nitridation under pressurized nitrogen atmosphere and carbothermal nitridation of alumina is studied.对在加压氮气中金属铝粉的直接氮化和氧化铝粉的碳热还原氮化法制备氮化铝粉末进行了研究。
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6·The key technology of alumina production in bayer method is on line composition detection especially on line composition analysis of aluminous ore and mother liquor.拜尔法生产氧化铝的关键技术是生产过程的在线成分检测，特别是铝矿石和母液成分的在线分析。
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7·The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed.还研究了膜厚与浸渍时间和粘度等的关系以及对比不同焙烧温度和时间对氧化铝膜的结构影响。
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8·Featured with diaspore, high alumina, high silicon and low iron, the bauxite in Shanxi have to be digested under higher temperature and denser soda in Bayer process.山西铝土矿呈一水硬铝石型，高铝、高硅、低铁的特点，拜耳法生产氧化铝工艺须在高温，高碱的条件下溶出。
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9·In this paper, the solidifying structure of alumina short fiber reinforced aluminum-silicon alloy composite is studied on the basis of domestic alumina short fibers.本文在国产氧化铝短纤维基础上，研究了氧化铝短纤维增强铝硅合金复合材料的凝固组织。
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10·According to the production characters of alumina, the architecture and function of MES of alumina production process are analyzed, and function modules are designed.针对氧化铝生产过程的特点，分析和探讨了氧化铝生产过程MES体系结构和功能，提出了氧化铝生产过程MES的功能模块设计。
网络释义
- alumina powder : n. 氧化铝粉；铝土粉
- alumina ceramics : 氧化铝陶瓷；高铝陶瓷
- fused alumina : [化]熔融氧化铝
- activated alumina : 活性氧化铝
- alumina fiber : 氧化铝纤维
- alumina cement : n. 高铝水泥；快干水泥；矾土水泥
同义词
n.
[无化]氧化铝；矾土
同根词
词根：
alumina
aluminous
adj
铝的；明矾的；矾土的