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Alumina is then extracted from the furnace and passed over vibrating sieves to obtain an extremely fine powder with a diameter of less than one micron.
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将铝氧粉从煅烧炉中提取出来。通过振动筛，筛出直径不足1微米的超细粉末。 |
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Alumina-magensia-carbon unburned bricks are new energy -stving refractory materials,which possess the advan-tages of carbon materials and magnesia - aluminum materials, having such good features as strong slag-resistane,scouring-resistance good heat -stab
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铝镁碳不烧含碳衬砖和镁铝衬砖有较大的优点：具有抗渣性强、抗冲刷、热震稳定性好、不粘渣等优良特点，是一种新型耐火材料。 |
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Aluminium alloys were introduced into the design of springboards.
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20世纪60年代,铝合金被引入跳板的设计。 |
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Aluminium as base results into light structures, easy to transport and good for outdoor use.
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铝材的使用使建筑整体较轻，方便运输和户外使用。 |
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Aluminium cans, steel food containers, plastic or glass bottles can be combined in the black bag waste and once treated in the autoclave will be clean and sanitised and free of food deposits, lacquers, labels and in a grade A state for sale to recycling c
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铝罐、不锈钢餐具容器、塑料或玻璃瓶可以放在黑色垃圾带中，在高压灭菌炉中经过处理后可以进行清洁与消毒，并去除食物碎屑、油漆、标签，然后以一流的质量销售并再次利用。 |
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Aluminium electrlysis by means of low molecular ratio electrolyte is an important mark for centre-worked prebake cell at present.
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摘要采用低分子比电解质进行铝电解生産是现代中间下料预焙槽的重要标志。 |
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Aluminium evaporator, high freezing effect and longevity.
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全铝合金蒸发器，冻结效率高，装置寿命长。 |
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Aluminium files are primarily for filing aluminium, aluminium alloy and may be used on other non-ferrous metals. Teeth are designed for fast cutting and to minimize clogging.
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主要是为了锉削铝材，铝合金，及其他非有色金属上。锉齿的设计为快速切口，使其堵塞减到最小。 |
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Aluminium is a metal which is produced from bauxite.
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铝是一种从铝土矿提炼出的金属。 |
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Aluminium is used as the engineering material for planes and spaceships and it is both light and tough.
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因为铝质轻而韧性好，所以被用作制造飞机和宇宙飞船的工程材料。 |
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Aluminium was slowly wedging its way in the metal market.
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当时铝正在慢慢地挤入金属市场。 |
