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Products wanted: Silica sand, calcite and rice husk ash. 需要货品:二氧化硅沙、方解石及米壳/灰。
Production line of reshaping silica sand mainly consists of raw sand drying, reshaping, screening, packing section and dust collecting system. 整形硅砂生产线主要由原砂烘干、整形、筛分、包装工段以及除尘系统组成。
The burnability of four raw mixes, using of burned duns, micropowder of silica sand, mill tailings of silicate rock and sand stone, was tested. 用自燃煤矸石、石英砂超细粉、硅石尾矿和砂岩分别制备4种生料进行易烧性试验，结果表明是可以用工业废渣替代砂岩的。
On uninhabited Whitsunday Island near Queensland's Great Barrier Reef, Whitehaven Beach is a four-mile (6km) expanse of pure white silica sand sloping into azure water. 澳大利亚有众多的海滩，大多数都荒芜人烟，没有被利用。澳大利亚拥有地球上最好的海滩，无限辽阔的海岸线全长近37000公里，包括11，011海滩，超过其他任何国家。
Bisazza glass mosaics contain suspended particles of silica sand which reflect and almost seem to capture light, giving the material an appearance of depth. 碧莎玻璃马赛克包含着悬浮的石英砂颗粒,这些颗粒能很好的捕捉光线,给这种材质以更深层次的表现力!
The experiments to remove "iron-rich thin layer" on silica sand surface by ultrasonic cleaning process designed on our own show a very satisfactory result. 摘要采用自行设计的试验装置进行了用超声波技术处理含“薄膜铁”石英砂的试验，得到较好的除铁效果。
This paper describes the effect of composition and granularity of silica sand on glass quality . brings forward optimal mix proportion of silica sand from various ore-fields . 阐述了不同产地硅砂搭配使用过程中,硅砂成分及粒度组成对玻璃质量的影响,提出了硅砂最优化搭配方案。
Jiangmen boasts of rich mineral resources with 37 kinds of minable minerals, including limestone, silica sand, potassium feldspar, monazite, crystal, aquamarine, coal, tombarthite/rare earth, gold, silver, copper, iron, stannum and tungsten, among others. 矿产资源丰富，已探明可开采的有石灰石、硅砂、钾长石、独居石、水晶、绿柱石、煤、稀土及金、银、铜、铁、锡、钨等37种。
Physical state: This produce is made of natural silica sand by the advanced processes of water scrubbing and reelecetion.Natural silica sand has the naturally founded grain shape and uniform particle size and takes on brown-white or off-white color. 物理状态：本产品经天然硅砂水洗，重选等工艺加工而成，天然硅砂具有天然的滚圆粒形和均匀的粒度，呈褐白色或灰白色。
Currently the main products: garnet, omphacite, fused silica pieces, fused silica sand, flour, natural silica, quartz sand, powder, silicon carbide, quartz crucibles and other refractories. 公司目前主要产品：石榴石，绿辉石，熔融石英块，熔融石英砂，粉，天然硅石，石英砂，粉，碳化硅，石英坩埚及其它耐火材料。
This article mainly reasearched that light alkali substituting heavy alkali and 10% silica sand ultra-fine dust were used in the float glass batch by the method of adding special cementing agent. 通过在浮法玻璃配合料中加入特殊黏结剂取代传统的配合料加水,可以将配合料中重碱换成轻碱,并可利用10%25的硅质超细粉原料。
Selective laser sintering of foundry silica sands was investigated by experiments. 对铸造硅砂的选择性激光烧结进行了试验研究。
chemical analysis of silica sand and quart 硅砂和硅石化学分析方法
Silica sand and flour for investment casting 熔模铸造用硅砂、粉
Fired Silica Sand and Its Application 焙烧石英砂及其应用
Selective laser sintering of silica sand 选择性激光烧结硅砂的实验研究
Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
The children were playing in the sand pit. 孩子们在沙坑中玩耍。
The flowability,sintering performance and dilatability of silica sands,olivine sands and chromite sands are studied based on laboratory and plant experiments of the slide gate packing technology. 基于有关钢包的引流技术,研究了石英质、镁橄榄石质和铬铁矿质引流材料在不同石墨和铬铁矿加入量条件下的流动性能、烧结性能和热膨胀性能。