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 results of this investigation show that the specific strength of resin bonded sand will increase remarkably, if the raw sand processed by wet attrition.
研究结果表明，原砂通过擦洗脱泥处理，就可使树脂砂的比强度大为提高。
Appropriately doped, it is an excellent semiconductor and its raw material, sand, is hardly in short supply.
经过适当的渗透处理后，它是一种性能优越的半导体，而且它的原料——沙子——几乎不存在供应短缺的状况。
The chemical contents in the sand quartz has reached national standards of silicon raw material for plate glass production after combined treating by magnetic separation plus diluted acid dipping.
采用磁选分离法+稀酸浸泡法联合处理后，使该地石英砂的化学成分达到了优质的生产平板玻璃用硅质原料的国家标准。
Using Pearl River source water as raw water, the contaminant removal effect of carbon and sand filter after the biological aerated filter(BAF)pretreatment process was investigated.
以珠江广州段源水为处理对象，考察了曝气生物滤池（BAF）预处理工艺后炭砂滤池的除污效果。
Problems of selection of raw materials and layout of equipment and process bewared in design of resin-bonded sand shops are introduced and rationalization proposal set forth.
介绍了树脂砂车间工艺设计中选择原材料、设备和工艺布局时应注意的问题，并提出了一些合理化建议。
Using quartz sand, limestone, dolomite and other natural mineral as the main raw material, with some soda, borax etc chemical raw materials melting into glass.
采用石英砂、石灰石、白云石等天然矿石为主要原料，配合一些纯碱、硼砂等化工原料熔成玻璃。
The burnability of the cement raw meal prepared by shale or yellow-sand has been studied in this paper.
本文研究了以黄沙或页岩代替粘土质原料配制水泥生料的易烧性。
Using quartz sand, limestone, dolomite and other natural mineral as the main raw material, cooperate with some soda, borax etc chemical raw materials melting into glass.
采用石英砂、石灰石、白云石等天然矿石为主要原料，配合一些纯碱、硼砂等化工原料熔成玻璃。
Widely applied in all kinds of metallic and non-metallic ores, cement, refractories, abrasive, glass raw materials, construction aggregate, mechanism sand, metallurgy, etc.
广泛应用于各种金属和非金属矿、水泥、耐火材料、磨料、玻璃原料、建筑骨料，机制砂、冶金等行业。
Besides, it also can be used as the foundry sand in precision casting and the raw materials of ceramic and resin bonded abrasives as well as coated abrasives.
精密铸造用型砂；在磨具中经常用作陶瓷、树脂固结磨具和涂附磨具的原料。
Sand reclamation has to be looked upon as a complex process and the raw materials are as important as the equipments.
砂再生是一个综合的过程，其原始材料和设备同样重要。
Slightly wet materials, such as sand, coal, chemical raw materials, etc.
稍有湿的物料，如砂、煤、化工原料等。
Glaze concurrently with chemical raw materials, zirconium silicate, zircon flour, zircon sand, fluorite powder and all kinds of crystal tiles, matt tiles, antique tiles and polished.
兼营釉用化工原料、硅酸锆、锆英粉、锆英砂、萤石粉及各种规格水晶砖、亚光砖、仿古砖和抛光砖。
With renewable technologies, on the one hand we do not need a lot of sand, stone, asphalt and other raw materials extraction from nature;
采用再生技术，一方面我们不需要从自然界开采大量的砂、石、沥青等原材料；
Answer: the first raw ore to multistage selected, and then made sand, grade, magnetic separation, finally carried out again pure purification.
答：先把原矿石进行多级精选，然后再进行制砂，分级，磁选，最后再进行精提纯。
By taking EPS emulsion as main raw material, a new casting binder of non-coal molding sand was developed. EPS water-borne property by modification is fine, and available for the casting binder.
研究并开发出一种以eps为主要原料的无煤粉型砂粘结剂，实验表明乳化改性后的EPS水溶液性能优良。
Optical glass is made of raw materials-sand, lime, and soda of the highest purity.
光学玻璃是由高纯度原料：沙子、石灰、纯碱制成的。
But also for the mechanism of sand, highway, railway, water conservancy, airport, construction, cement, wear-resistant raw material, metallurgical and other industries producing high-quality stone.
同时也用于机制人工砂、高等级公路、铁路、水利、机场、建筑、水泥、耐磨生料、冶金等行业生产优质石料。
Against the raw water conditions in GuangZhou, this paper carries out a research into water treatment effect of GAC-sand filter.
本论文针对广州市原水条件进行炭砂复合滤池净水效果试验研究。
Sand fixation using broken stone checker had a good durability. At the same time, the raw material could be facile and cheap.
在该地采用碎石方格固沙既有使用寿命长，又有取材方便的优点。
Sand fixation using broken stone checker had a good durability. At the same time, the raw material could be facile and cheap.
在该地采用碎石方格固沙既有使用寿命长，又有取材方便的优点。
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