查询词典 algaroth powder

Our company has already acted as the agent and sold all kinds of excellent domestic and international products such as Japanese "Xinzhongcun", Japanese "Dongyang","Zhongyi" printing ink of Zhongshan City, Canadian LAMOER, Taiwanese PLASTISOL thermoset printing ink, British "Ketutai","Cunshang" light sensitive materials, British "Wuxingxing" gold powder, Italian "Wanlinglong" metal printing ink,"Tielian" brand and "Younili" brand silk net, etc.

公司现已代理销售国内外各优产品，如日本&新中村&、&DIC&、台湾&依田&浆料、日本&新老海&环保荧光涂料、上海&天鹅&牌印花涂料；日本&东洋&，中山&中益&油墨；加拿大LAMOER、台湾PLASTISOL热固油墨；英国&柯图泰&；北京&村上&感光材料；英国五星行金粉、意大利&万玲珑&金属油墨，&铁链&牌、&优尼利&丝网等上十大类、数千个品种并广泛适用于丝印、网印、广告、服装、鞋业、漂染、涂料、工艺、陶瓷玻璃等行业，热忱欢迎广大客户垂询惠顾、洽谈合作。

METHODS:Nimodipine solid dispersions were prepared using solven t-dispersion with excipientsN as carriers. DTA,X-ray powder diffraction,Scanni ng electron microphotographs and Infra-red spectra were used to determine the s tatus of nimodipine in carriers, and dissolution characteristics were studied in water.

以混合辅料N为载体采用溶剂分散法制备固体分散物，差热分析，X-射线粉末衍射，扫描电镜和红外线光谱鉴别药物在载体中的状态，并进行溶出度研究。

Powder Rolling and Sintering; Porous P/M sheet is fabricated from stainless steel, copper, bronze, nickel based alloys and titanium.

粉末轧制和烧结；多孔p /米板是捏造的，由不锈钢，铜，青铜，镍基合金和钛。

The application of air-acetylene flame atomic absorption spectral method for measuring the iron content in carbonyl nickel powder is studied.

文章运用了空气-乙炔火焰原子吸收光谱法进行羰基镍粉中铁含量的测定。

The nitrous oxide-ethane flame atomic absorption spectrophotometer was used to measure calcium in carbonyl nickel powder.

运用N2O-C2H2火焰原子吸收光谱法测定羰基镍粉中的钙。

The content of carbonyl nickel powder used as conduct agent almost does not affect the maximum discharge capacity of this alloy electrode .

研究了粉体粒度、导电镍粉及工作温度对合金电极 Ti0 。

Ni-Cr/BN composite was produced in the active sintering process using nickel carbonyl,Cr2O3 and C powders as original materials,and hexagonal BN powder as solid lubricant.

在现代机械制造工程中，为发展热动力机械等先进设备，需要研制出能够在高温下使用的自润滑复合材料[1]。

The preparation methods of nickel-coated composite powder consisting of hydrothermal hydrogen reduction, electroless plating, decomposing of nickel carbonyl, and electroplating were summarized and its applications in thermal spraying field such as base, abradable seal, abrasion resistant, and self-lubricating coatings were introduced.

本文综述了镍包覆型复合粉末的制备方法，主要有水热氢还原法，化学镀法，羰基镍分解法和电镀法；介绍了国内外常见镍包覆型复合粉末在热喷涂领域中的应用情况、包括作为底层、封严涂层、耐磨涂层和自润滑涂层材料。

Ni-Cr/BN composite was produced in the active sintering process using nickel carbonyl, Cr2O3 and C powders as original materials, and hexagonal BN powder as solid lubricant.

摘 要：以羰基Ni粉、Cr2O3和C粉为原料，添加六方BN作为固体润滑剂，采用粉末冶金活化烧结工艺制备Ni-Cr基自润滑材料。

Aiming to a method for the synthesis of silicon nitride powder by direct nitridation process based on fluidization technology, a two-dimensional mathematical model of thermal process in a suspended bed was established, the thermal process was simulated based on the commercial CFD software FLUENT, and the effects of the flow velocity of nitrogen gas, the ratio of particle to gas and nitridation temperature on the temperature of the bed and the conversion rate of silicon were analyzed.

针对基于流态化技术利用硅粉直接氮化合成氮化硅粉的新工艺，建立了悬浮床内热过程的二维数学模型，并借助CFD商业软件FLUENT对悬浮床内热过程进行了数值模拟，分析了氮气速度、粉气比和氮化温度等因素对温度场和硅转化率的影响。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。