silica sand
石英砂
常用释义
英式发音
美式发音
基本释义
- 硅砂：一种主要成分为二氧化硅的沙子，常用于建筑、玻璃制造、水处理等领域。
例句
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1·Designed to convey granular products, like silica sand used in the foundry industry.该产品旨在输送颗粒物品，如在铸造行业使用的石英砂。
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2·The basic ingredients in glass, including silica sand and soda ash, are found almost everywhere.玻璃的基本原料，包括硅砂和纯碱，几乎可以在任何地方找到。
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3·Such as Natural Dolomite stone, River Sand, Silica Sand, Construction Sand, Quartz stone and much more.如自然白云石石料，河砂，石英砂，建筑砂，石英石等等。
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4·Thus, the mineral crystalline morphology of natural silica sand is an important parameter for use in foundry.考查了铸造用天然硅砂的矿物晶体形态，可将其大致分为单晶体和多晶集合体两类。
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5·The center pipe is machined from 64mm tubing, and the sand filter is made from silica sand, cement, additive.滤砂器是根据不同技术标准筛选不同粒度的石英砂、油井水泥、添加剂和水按配比加工压制的。
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6·Medium hard formation with high compressive strength. Such as limestone, taconite, blaize, quartzite, silica sand, basalt, granite ect.高抗压强度的硬地层，如硬石灰岩。燧岩。硬砂岩。石英岩。石英砂。玄武岩。花岗岩等极硬岩层。
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7·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。
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8·The thermal expansion values of the precoated non silica and have been measured and contrasted with them of the precoated silica sand on the same conditions.测定了覆膜种砂在激热条件下的膨胀值，并与相同条件下普通覆膜硅砂的膨胀值进行了对比。
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9·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。
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10·Compared to the alumina beads, it has a higher fracture toughness and lower hardness. It is an economic ceramic bead to replace Kaolin bead, silica sand and other natural grinding media.相比传统的氧化铝微珠，具有更高的断裂韧性和较低的硬度，是一种代替高岭土球、河砂和铁粒等天然材料研磨介质的经济型和实用型的陶瓷珠。