alumina

A 开头单词托福词汇

常见例句

After setting, the surfaces of the specimens are ground down using carborundum and alumina.
凝固之后, 样品表面连续用金钢砂或氧化铝磨平.
Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.
常用活性炭, 铝矾土来去除废水中各种类型的有机物.
Celite, alumina, XAD - 7, Kiselgel and Florisil were selected to absorb HRP.
不同载体对酶的影响不同.Celite, alumina, XAD - 7, Kiselgel和 Florisil为载体,分别以吸附法制备固定化酶.
The refractory insulating bricks were produced , taking alumina, soft clay, cyanite al as raw materials.
以工业氧化铝、结合粘土、蓝晶石等为原料,应用聚苯乙烯球烧先注和可塑成形法研制成功了耐火隔热砖.
White aluminium oxide abrasive is electrically fused in an arc furnace processed alumina as raw material.
白刚玉是以铝氧粉为原料,在电弧炉内经高温冶炼而成.
The present situation of Chinese bauxite resource and alumina industry is reviewed.
对我国铝土矿资源及氧化铝工业的现状进行了综合评述.
Its main raw material is a bayer alumina, which is electrically fused in high temperature.
白刚玉磨料是以氧化铝为原料, 经高温熔炼而成.
Porous alumina was used as template to prepare Co nanowires array film by alternating current method.
以多孔氧化铝为模板,采用交流电沉积的方法制备了钴纳米线阵列膜.
The increased investment in alumina production eased the short supply of alumina.
氧化铝投资热情高涨,氧化铝供应矛盾缓解.
High temperature reaction of quartz, alumina, kaolin and sodium carbonate was examined.
本文考查了石英、三氧化二铝及高岭石与纯碱在高温条件下的反应过程.
In alumina, plywood, aluminum ingots and other products throughput ranked the forefront of coastal ports.
公司在氧化铝、胶合板、铝锭等产品的吞吐量位居全国沿海港口前列.
As a result, the addition of alumina enhances the decomposition of zircon.
由此可推测加入氧化铝有助于锆英砂的分解.
The fractal theory was introduced to study the relationship between sandy alumina morphology and strength.
应用分形理论研究了砂状氧化铝表面形貌和强度的关系.
From further study , the polishing treatment bond coats show better adherence and lower alumina growth rate.
抛光处理后涂层的氧化铝粘结性能较好,并具有较低的氧化铝生长速率.
Tailing is the solid waste residue produced in alumina production.
尾矿是氧化铝工业产生的固体废渣.
The wear mechanism of alumina is brittle fracture as well as grain spalling.
偶件氧化铝的磨损机制主要是脆性断裂及晶粒剥落.
A high efficient sediment tank for alumina production was presented.
介绍了一种应用于氧化铝生产的高效沉降槽.
Namiyanghuaxin, nanometer alumina processing, and marketing.
纳米氧化锌、纳米氧化铝加工、销售.
Sales bearings, a variety with long, Beinian Ji accessories, all kinds of alumina.
销售轴承, 各种规格龙带, 倍捻机配件, 各种氧化铝.
From the results, solution mechanism of alumina in molten cryolite was discussed.
根据测量结果, 讨论了氧化铝在冰晶石熔体中的溶解机理.
The fibers uniformly disperse in alumina matrix although the specimens sintered at 1500 ℃.
试样中的纤维经1500℃烧后仍交错分散在基质中.
The open cell alumina foam ceramics were prepared by impregnating sponge with aqueous ceramic slurry.
采用有机泡沫前驱体浸渍工艺制备氧化铝泡沫陶瓷.
Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.
常用活性炭, 铝矾土来去除废水中各种类型的有机物.
The main material of brown fused alumina is bauxite, which is eletrically fused in high temperature.
棕刚玉是以铝矾土为主要原料,经高温熔炼而成.
Close behind came gold, tourism by foreigners in Australia, oil, gas, business services, alumina and aluminium.
紧随其后是黄金, 来澳旅游的外国观光客, 石油, 天然气, 商务服务, 矾土和铝.
Results The early common pathological change of alumina pneumoconiosis was the dust spots.
结果粉尘沉积性尘斑是铝矾土尘肺最常见的尘性病变.
Mineral deposits water spots , alumina, silica, soap scum, oxides , scale, rust.
金属沉淀物, 水垢,矾土, 硅石, 肥皂泡, 氧化物, 锈迹.
PRCO manufactures top quality bauxite and high alumina refractory products in Xiaoyi Plant.
高温材料界公认的优质耐火原料高铝矾土熟料和高铝质耐火制品在濮耐(PRCO)生产.
Iron ore, alumina , crude petroleum, coal and aluminum top this list.
铁矿、矾土、原油、煤、铝都是最高的.
The main material of brown fused alumina is bauxite, which is electrically fused in high temperature.
棕刚玉磨料以铝矾土为主要原料经高温熔炼而成.
The refractory insulating bricks were produced , taking alumina, soft clay, cyanite al as raw materials.
以工业氧化铝、结合粘土、蓝晶石等为原料,应用聚苯乙烯球烧先注和可塑成形法研制成功了耐火隔热砖.
The present situation of Chinese bauxite resource and alumina industry is reviewed.
对我国铝土矿资源及氧化铝工业的现状进行了综合评述.
Delays or outright refusals have been reported for imports permits for alumina feeder stock for aluminum.
据报道,进口氧化铝的许可被拖延或者直接否决.
Special industrial ceramic 、 magnet material and machining parts , such as Zirconia, Alumina, NdFeB and AlNiCo products.
特殊工业陶瓷、磁性材料及制品, 包括氧化锆、氧化铝材料制作的机械件, 钕铁硼、铝镍钴材料制作的永磁零件.
Its main raw material is a bayer alumina, which is electrically fused in high temperature.
白刚玉磨料是以氧化铝为原料, 经高温熔炼而成.
Porous alumina was used as template to prepare Co nanowires array film by alternating current method.
以多孔氧化铝为模板,采用交流电沉积的方法制备了钴纳米线阵列膜.
At last, some advices about the alumina concentration control were put forward.
最后对于氧化铝浓度控制的发展提出了展望.
Calcinating this salt at 1200 C results in its decomposition into alumina ( or aluminum oxide ).
在摄氏1,200度下对其进行煅烧,从中分解出铝氧粉 ( 即氧化铝 ).
The increased investment in alumina production eased the short supply of alumina.
氧化铝投资热情高涨,氧化铝供应矛盾缓解.
In alumina, plywood, aluminum ingots and other products throughput ranked the forefront of coastal ports.
公司在氧化铝、胶合板、铝锭等产品的吞吐量位居全国沿海港口前列.
A new type of alumina ceramic passed this test.
这就是我们现在所用的氧化铝管,也叫做陶瓷管.
As a result, the addition of alumina enhances the decomposition of zircon.
由此可推测加入氧化铝有助于锆英砂的分解.
The fractal theory was introduced to study the relationship between sandy alumina morphology and strength.
应用分形理论研究了砂状氧化铝表面形貌和强度的关系.
The crude products were purified by neutral alumina column Chromatography with dichloromethane containing pyridine as eluent.
用中性氧化铝柱层析法对粗产物进行分离提纯,用含一定量吡啶的二氯甲烷溶液作为洗脱剂.
From further study , the polishing treatment bond coats show better adherence and lower alumina growth rate.
抛光处理后涂层的氧化铝粘结性能较好,并具有较低的氧化铝生长速率.
Tailing is the solid waste residue produced in alumina production.
尾矿是氧化铝工业产生的固体废渣.
The wear mechanism of alumina is brittle fracture as well as grain spalling.
偶件氧化铝的磨损机制主要是脆性断裂及晶粒剥落.
A high efficient sediment tank for alumina production was presented.
介绍了一种应用于氧化铝生产的高效沉降槽.
Namiyanghuaxin, nanometer alumina processing, and marketing.
纳米氧化锌、纳米氧化铝加工、销售.
Adding nanoparticles of alumina kept much more of the light scattering until it got absorbed.
加入氧化铝的纳米微粒就能让更多的光线在被吸收前继续散射.
Alumina which is also exported to Pakistan, India and other countries.
其中氧化铝还远销巴基斯坦, 印度等国家.

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