金属

The company mainly engaged in a number of products have the following series: 1, highly efficient environment-friendly metal surface treatment series: stainless steel pickling passivation cream, stainless steel pickling passivation fluid, stainless steel pickling passivation head hot paste, ultra-low carbon steel acid Passivation wash cream, stainless steel high-performance cleaning fluid, stainless steel passivation fluid, carbon steel pickling paste, pickling paste titanium, stainless steel brightener washing, descaling Wang, copper surface detergent cleaning agent, electric stainless steel polishing fluid, anti - welding slag splashing paint, universal cleaning agent, senior metals rust oil, phosphating solution, degreasing agents, rust-proof paper, waterproof moisture-proof wrapping paper series.

高效环保型金属表面处理系列：不锈钢酸洗钝化膏，不锈钢酸洗钝化液，不锈钢热压封头酸洗钝化膏，超低碳钢酸洗钝化膏，不锈钢高效清洗液，不锈钢钝化液，碳钢酸洗膏，钛合金酸洗膏，不锈钢清洗光亮剂，除垢王，铜制品表面除垢清洗剂，不锈钢电抛光液，防焊渣飞溅涂料，万能清洗剂，高级金属防锈油，磷化液，脱脂剂，防锈纸，防水防潮包装纸系列。

Intimal areas were measured using morphometric analysis of perfusion-fixed vein graft specimens, and intimal thickness was calculated using circumferential measurements. The SMC proliferation was studied by the immunohistochemical detection of proliferating cell nuclear antigen. Expression of MMP-2、MMP-9 mRNA in vein grafts and unoperated control Vein grafts was detected by reverse transcription polymerase chain reaction. Substrate gel zymography was used to determine the proteolytic activity.

分别行HE染色、Verhoeff弹性纤维染色观察组织病理变化，计算机病理图象分析系统测量新生内膜厚度及面积，免疫组织化学方法检测静脉壁增殖细胞核抗原表达以观察细胞增殖情况，半定量逆转录-聚合酶链反应检测静脉壁基质金属蛋白酶-2(MMP-2)和基质金属蛋白酶-9(MMP-9)mRNA的表达，明胶酶谱法检测MMP-2、MMP-9活性，比较各组之间的差别。

The b usiness proposal is b usiness secret, thereinto except the publicized data and materials, the reference and use of all the referred unpublicized contents and data are limited, and it only for allowable addressees of our company.

线路将要么以单圈3 段3金属丝线路要么以单段2金属丝线路的规格建设。线路应由未接地的木头和镀锌的钢柱组成。

The surface of uranium metal is made of oxide and the distribution of surface layer is: metal/non-stoichiometry oxide/oxide.

铀金属的表面主要为氧化物，其表面组成为：金属-亚化学计量氧化物区-高价稳定氧化物。

Three heteronuclear uranyl complexes were obtained via hydrothermal reaction, too.

另外，在水热条件下，还利用这些芳香有机酸合成了三个铀的异核金属配位聚合物，这为铀的异核金属配合物家族增添了新的成员。

Arc-glow plasma depositing technique is a new surface coating method. With the help of vacuum arc discharge, a cold cathode arc source continually emits ion beams of coating elements with high currency density and high ionizing ratio.Upon the ion bombard and diffusion work on, the surfaces of the parts form deposited layers, diffusion layers. In this study, a commercial magnesium alloy AZ91 was coated with Ti film layer.

加弧辉光离子渗镀技术将辉光放电与弧光放电有机地结合起来，利用辉光放电空心阴极效应使工件迅速升温，同时在真空容器壁上设置一个或多个金属阴极电弧靶源，利用真空电弧放电而不断地发射出高能量、高电流密度、高离化率的欲渗金属离子流，依靠扩散和离子轰击作用快速渗入工件表面层，在工件表面可以形成渗层、镀层、渗镀结合层。

The molecular weight and molecular weight distribution of polyethylene were determined by GPC and Viscometry.

对GPC曲线的高斯函数拟合分峰，计算在双组分茂金属催化体系中每种催化剂得到的聚乙烯的重量之比；根据各催化剂的催化活性和按所加的催化剂的摩尔比例假定进行独立反应时，可以计算在双组分催化体系中每种催化剂得到的聚乙烯的重量之比；根据两种重量之比的比较结果和对双组分茂金属催化体系得到的聚乙烯的平均分子量和平均分子量分布的分析结果，可以推测在催化体系CatZr〓/CatZr〓中两种催化剂基本上不存在相互作用；而在CatZr〓／CatZr〓体系中两种催化剂之间可能有相互作用存在。

The dynamics model for the simulation of liquid aluminum alloy in the porous medium is established as the following: x〓=〓 The viscous frictional resistance and additional resistance caused by the liquid metal surface tension when the liquid metal is infiltrating have been fully considered in this model.

在该模型中充分考虑了液态金属渗流时受到的粘性摩擦阻力、液态金属表面张力引起的附加阻力对渗流的影响。

The Center is responsible for manufacturing metalwork products, structural steelwork products, polyester powder coating products and vitreous enamel products.

葆利昌金属制品有限公司於1994年在中国成立，位於深圳市龙岗镇，是集团的制造中心，负责制造金属制品、结构钢制品、聚酯粉末静电喷涂制品及搪瓷制品。

As LiF is in long price and easy to volatilize, which result in a heavy cost, a new type of electrolyte composition is suggested to be used to drop the cost.

本文提出采用廉价的REF〓-NaF-LiF体系，通过对体系熔盐性质和电极过程的研究，表明该体系适合作熔盐电解生产金属钕或富镧钕金属的电解质。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。