silica的意思|示意
n. 二氧化硅；[材]硅土
n. （Silica）人名；（罗）西莉卡
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silica的用法详解
Silica是一个常见的构成地球表面物质的无机物质，它在地壳和海洋中分布甚广，可以用于生产玻璃和混凝土。
主要的用途是在工业生产中，硅胶(silicone)是由硅酸铵(Silica Ammonium)制成的，用来制造化妆品，磨具，涂料，橡胶，玻璃，混凝土，陶瓷，以及汽车和电子行业的一些工具。另外，硅胶也可以用于制作半导体，也可以用来制作汽车绝缘材料。
另外，硅胶可以作为助剂，用于制造玻璃，混凝土，瓷器，耐火材料，水泥，乳状涂料和各种保温材料。它还可以用于制作海洋藻类，长石，铝土粉，石英砂等，主要是作为净化剂和助剂。
硅胶还可以用于医疗美容行业来用作面部护理，鼻部护理，抗衰老等，也可以用于制作癌症治疗药物以及化妆品的添加剂等。
Silica is a common inorganic substance constituting much of the Earth's surface, found abundantly in the crust and oceans and used to produce glass and cement.
The main use is in industrial production, where silicone (silicone) is produced from silica ammonium, used in the manufacture of cosmetics, abrasives, paints, rubber, glass, concrete, ceramics, motor and electronic tools. Silicone can also be used to make semiconductors, as well as car insulation materials.
In addition, silica can be used as an additive to produce glass, concrete, ceramics, refractories, cement, emulsion paints, and various thermal insulation materials. It can also be used to produce sea algae, feldspar, alumina powder, quartz sand, and other substances, mainly as purification agents and additives.
Silicone can also be used in the medical and beauty industry for facial care, nasal care, anti-aging, and can also be used to make cancer treatment drugs and additives for cosmetics.
silica相关短语
1、 silica gel n. [化]硅胶
2、 silica sol 硅溶胶
3、 fused silica 熔融石英；[化]石英玻璃
4、 fumed silica [材]煅制氧化硅
5、 colloidal silica 硅胶
6、 silica sand 硅砂；石英砂
7、 silica glass 石英玻璃；硅玻璃（等于fused silica）
8、 silica brick 硅砖；石英砖
9、 amorphous silica 氧化矽；非定晶硅；无定形氧化硅
10、 silica flour [冶金]矽砂粉
silica相关例句
The silica based DNA came from the Pleiades and Orion Star Systems.
硅基DNA来自昴宿星及猎户星系.
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Health standard for respirable silica dust in the air of workplace.
车间空气中呼吸性矽尘卫生标准.
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Silica, in fact, is a desirable impurity because it is one of the reactants.
硅石实际上是一种有用的杂质,因为它是一种反应剂.
辞典例句
AAR can be assorted two classifications: Alkali - Silica Reaction ( ASR ) and Alkali - Carbonate Reaction ( ACR ).
AAR主要 分两类: 碱 - 硅酸反应(Alkali-Silica Reaction, 简称 ASR ) 和碱 - 碳酸盐反应 ( Alkali-CarbonateReaction,简称ACR ).
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The extrusion of silica - rich lava, the Rooiberg felsite, occurred on a grand scale.
富于 硅氧 的岩流及罗依山霏细岩的喷出作用占据了广大面积.
辞典例句
Raw material of production of the Low - Glass is processed mined silica.
低辐射 镀膜玻璃 的原材料供应为开采加工硅砂.
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