片语

silica-sand cement石英砂水泥

Silica Sand Filtering Medium石英砂滤料

fused silica glass sand硅质玻璃砂

silica base sand氧化硅基砂

silica a sand硅砂

quartz sand[矿物] 石英砂

arenaceous quartz石英砂

bonded silica sand黏性硅砂

processing of silica andsiliceous sand硅石和硅砂选矿

英汉例句

• 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。

• 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。

• 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。

• gold in certain silica sand tailings, or vein quartz sandstone can be used.

  一是尾矿库选址必须合理，这是治理、利用尾矿库的基础。

• the dependence of silica sand composition on its granularity is discussed through analysis of its grain distribution and the effect of granularity or composition on melt is al so pointed out .

  通过对硅砂颗粒度的分析，介绍了硅砂成份与颗粒度的关系，说明了硅砂对熔化的影响。

• 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。

• indirect selective laser sintering of silica sand have been studied by experiment. the mechanism of laser sintering silica sand is obtained by observing the microstructure of sintered sample.

  对间接选择性激光烧结硅砂进行了实验研究，通过对烧结后硅砂显微组织的观察，得出了硅砂烧结的机理。

• 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。

• a nearby silica sand producer spits mucky water onto the parched land.

  附近硅砂厂流出的脏水溢到炙热的地面上。

• 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。

• there are three respects of contrast between high alumina and silica sand in using for induction furnace lining. they are the sintering technology, the using effect and the synthetic economic results.

  本文从烧结工艺、使用效果及综合经济效益三方面就高铝矾土与石英砂在感应电炉炉衬上的应用做了对比。

• the block is prepared with pulverized fuel ash, natural silica sand and lime through steaming and pressing with a pressure vessel. in particular, a simulated stone layer 3 is added outside the block.

  所说的砌块是由粉煤灰、天然硅沙和白灰经高压容器蒸压而成，特别是在砌块的外层有一层仿石层3。

• 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，可以将配合料中重堿换成轻堿，并可利用10%的硅质超细粉原料。

• the processing of silica sand including transferring, screening and dewatering, eliminating bridge-formation in the silo, weighing in precision, dust-prevention device etc. has been recommended.

  本文着重介绍了石英砂原料的输送、筛洗与脱水、料仓破拱、精确称量、除尘与密封等问题。