| 单词 | 耐火材料 |
| 释义 | 〔kyanite〕A bluish-green to colorless mineral, Al2SiO 5, used as a refractory. 蓝晶石：一种矿石，颜色从蓝绿色到无色，化学式为Al2SiO 5，用作一种耐火材料 〔kaolin〕A fine clay used in ceramics and refractories and as a filler or coating for paper and textiles.高岭土，瓷土：一种细黏土，在制陶器和耐火材料时使用，也可用作纸张和纺织片的浆料或涂层〔diopside〕A light green, monoclinic pyroxene mineral, CaMgSi2O 6, used as a gemstone and refractory. 透辉石：一种淡绿色，单斜晶辉石矿，CaMgSi2O 6，用作宝石或耐火材料 〔olivine〕A mineral silicate of iron and magnesium, principally (Mg, Fe)2SiO 4, found in igneous and metamorphic rocks and used as a structural material in refractories and in cements. Also called chrysolite 橄榄石：一种由铁和镁元素构成的矿物质硅酸盐，分子式主要为(Mg,Fe)2SiO 4，可在火成岩和变质岩中找到，并作为建筑材料用于耐火材料和水泥中 也作 chrysolite〔alumina〕Any of several forms of aluminum oxide, Al2O 3, occurring naturally as corundum, in a hydrated form in bauxite, and with various impurities as ruby, sapphire, and emery, used in aluminum production and in abrasives, refractories, ceramics, and electrical insulation. Also called aluminum oxide 矾土，氧化铝：一种氧化铝的形式，Al2O 3，以钢石的形式存在，水合形式存在于铝土矿中，杂有各种不纯物，如红宝石、蓝宝石、金刚砂，用于制造铝、研磨剂、耐火材料、瓷器和电子绝缘物 也作 aluminum oxide〔refractory〕Material that has a high melting point.耐火材料：有较高熔点的物质〔silicon〕A nonmetallic element occurring extensively in the earth's crust in silica and silicates, having both an amorphous and a crystalline allotrope, and used doped or in combination with other materials in glass, semiconducting devices, concrete, brick, refractories, pottery, and silicones. Atomic number 14; atomic weight 28.086; melting point 1,410°C; boiling point 2,355°C; specific gravity 2.33; valence 4. See table at element 硅：一种非金属元素，广泛存在于地壳的硅酸盐和硅石中，有非晶体和晶体的同素异形体，与其它材料掺杂或结合，用于制造玻璃、半导体材料、混凝土、砖、耐火材料、陶瓷和矽氧烷。原子序数14；原子量28.086；熔点1,410°C；沸点2,355°C；比重2.33；化合价4 参见 element〔diaspore〕A white, pearly hydrous aluminum oxide, AlO(OH), found in bauxite, corundum, and dolomite and used as a refractory and abrasive.硬水铝石，硬水铝矿：一种白色具珍珠光泽的含水氧化铝，AIO（OH），可在铝土矿、刚玉和白云石中找到，用作耐火材料和磨蚀剂〔dolomite〕A white or light-colored mineral, essentially CaMg(CO3) 2, used in fertilizer, as a furnace refractory, and as a construction and ceramic material. 白云石：一种白色或浅色矿石，主要成份CaMg(Co3) 2，用于肥料、熔炉耐火材料、建筑及制陶材料 |
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