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- tiny silicon powder 微硅粉
- This paper introduces a kind of new technology, which uses silicon powder and silicon suspension in the manufacturing of cosmetics. 介绍了硅粉、硅悬浮液用于化妆品生产的最新技术，特别是毛发调理产品中的应用。
- The most effective ingredients for making up high performance concrete are super-plasticizing agent,fly ash or slag powder,silicon powder. 配制高性能混凝土最有效的几种组分是超塑化剂、粉煤灰或矿渣、硅粉。
- This paper probes into filling and pozzuolana effects of fine silicon powder, analyzes its influence on concrete properties and application in concrete engineering. 对微硅粉的填充效应和火山灰效应做了探讨，分析了微硅粉对混凝土性能的影响和在混凝土工程中的应用。
- Silicon powder, processed by high-quality silicon metal lump, is silver-gray or dark gray with high melting point, good heat resistance, high resistively and oxidation resistance. 金属硅粉采用优质工业硅加工而成。是银灰色或暗灰色粉末，其熔点高，耐热性能好，电阻率高，具有高度抗氧化作用。
- The influences of carbon fiber and polypropylene fiber on fracture toughness of high performance cement mortar containing 30% of fly ash or 10% of silicon powder are studied in the compact tensile test. 摘要用紧凑试件的拉伸试验方法研究了碳纤维和聚丙烯纤维对掺入了30%25粉煤灰或10%25硅粉的水泥砂浆断裂韧性的影响。
- It will be more remarkably effective if combined with the silicon powder for enhancing the density of concrete,improving the resistance to chlorine ion corrosion,and prevention of rebar rusting. 硅粉与阻锈剂联合应用,对提高混凝土本身的密实性,提高混凝土抗氯离子渗透及防钢筋的腐蚀效果更加明显。
- The magnetism of the synthetic polycrystalline diamond and its raw materials including diamond powder,silicon powder,titanium powder,graphite and resultant carborundum was measured by WCF-2. 采用WCF-2多用磁性分析仪对高温高压烧结的人造金刚石聚晶及其合成原料(金刚石粉、硅粉、钛粉、石墨)和烧结过程中生成的碳化硅等进行了磁性测量。
- Increasing silicon content on the surface of common silicon steel sheet could be realized through the use of composite electroplating method of iron with silicon powder or with ferrosilicon powder. 利用这种方法可以很方便地把传递函数方法扩展到各种变系数微分方程问题， 本文以变截面梁为例进行了讨论， 并建立了一种通用单元以减少计算。
- Artistic people are in a tiny minority in this country. 爱好艺术的人在这个国家只占少数。
- Her face is sprinkled with tiny freckles. 她的脸上有点点的雀斑。
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- She has a tiny mole on her cheek. 她面颊上有一颗小痣。
- The jewelry store occupied a tiny hole-in-the-wall. 珠宝店占用了巴掌大的一块地方。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- We all bundled into the tiny car. 我们全都挤进那辆小汽车里。
- They will soon be hearing the patter of tiny feet. 他们很快就会有个小宝宝了。
- A study of purity of solar-grade silicon powder in plasma 太阳能级硅粉在等离子体中纯化研究
- A tiny fishing boat was drifting slowly along. 一只小小的渔船在缓缓地漂去。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
