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of silica

of silica

of silica

of silica

1

The sight is protected from misting by a filter of silica gel, which dries the air as it enters an inlet at the bottom of the sight .

一个硅胶过滤器用来保护瞄准具不受潮气的侵蚀，过滤器干燥从瞄准具底部的开口进入的空气。

4

The small particles of silica in the volcanic ash can cause silicosis , which is a disease commonly associated with stone miners , he said.

火山烟尘中的硅石颗粒会导致硅肺，这种疾病在采石工人中很常见。

5

The synthetic methods of the polyamine-silica composite materials are reviewed on the basis of the surface structure of silica gel .

在分析硅胶表面结构的基础上，讨论了硅胶聚胺复合材料的各种合成方法。

7

The results of bound rubber indicate the higher molecule weight SBR molecules first absorb on the surface of silica particles.

结合胶的研究结果表明，分子量较大的 SBR 分子优先吸附在白炭黑填料表面。

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9

Microstructured fibers made of silica undergo high loss in transmission due to the intrinsic material absorption in mid-infrared region .

由于强的红外吸收，石英玻璃材料拉制成的光纤或微结构光纤在中红外波段的传输损耗很大。

10

It was found that the mechanical properties of epoxy nanocomposites showed significant improvement with the content of silica nanoparticles .

研究结果表明高性能环氧树脂的力学性能随着纳米颗粒的添加能够得到明显的改善；

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This paper introduces the mechanism and performance of silica mortar and its application in ship lock chamber wall repair engineering.

介绍硅粉砂浆的机理和性能及在修补船闸闸室墙的应用情况。

13

METHOD S The column chromatography of silica gel and sephadex were used to isolate those constituents.

方法用硅胶和凝胶柱色谱进行分离，根据理化性质、波谱特征鉴定结构。

14

Then the extracted material was sequently filtered and sperated by means of silica gel column chromatography .

提取物通过硅胶柱层析分离，得到无辣味的红色色素。

15

Supply product: Silica gel electron ball The Guangzhou good profit rubber Limited company supplies each kind of silica gel electron ball .

广州良益橡胶有限公司供应各种硅胶电子球。

16

Silicon, naturally occurring in the form of silica and silicates, is the most important semiconductor for the electronics industry .

在自然界从硅酸盐和二氧化硅形式存在的硅是电子工业中最重要的半导体原材料。

20

It reflected on mineralized feature with lower content of silica and higher ferri-ferrous content in polymetallic mineralization belt .

它反映了当地多金属成矿带中二氧化硅含量低、全铁含量较高的岩矿矿化特征。

21

The enormous dust cloud may contain large amounts of silica, a natural component of rock that comes with these types of volcanic explosions .

巨大的火山灰烟霭含有大量的二氧化硅 -----一种跟着这种类型的火山爆发而来的天然成分。

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This paper reports the synthetic methods of silica gel bonded by porphyrin reagents and studies on adsorption behavior for HSA and r-IgG.

本文报道几种卟啉试剂键合硅胶的合成并研究了它们对蛋白质的吸附行为。

29

a hard kind of stone; a form of silica more opaque than chalcedony.

一种硬石，硅石的一种形式，透明度不如玉髓。

30

Using this expression to calculate the optimum doping contents of silica and alumina and zinc oxide and tin oxide and barium-titanate .

应用此表达式定量计算了二氧化硅、三氧化二铝、氧化锌、二氧化锡、钛酸钡等部分电子陶瓷材料的最佳掺杂含量。

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