查询词典 aluminium oxide

The experimental conditions for measurement on the content of aluminium, calcium, magnesium, manganese, phosphor, silicon and titanium using ICP-AES method according to GB/T6730.63—2006 have been tested and analyzed. In the experiments the iron ore sample is decomposed and extracted using sodium carbonate/sodium tetraborate with proper acidity as the flux and then a working curve is drawn up using extremely pure ferric oxide (F2O3) as the primitive. And in the end the correlation coefficient r attains to 0.999 and above.

试验ICP-AES法测定铁矿石中铝、钙、镁、锰、磷、硅和钛国家标准方法GB/T6730.63－2006的实验条件，用碳酸钠/四硼酸钠作熔剂分解铁矿石样品，适当的酸度浸取，以高纯三氧化二铁打底作工作曲线，相关系数r达0.999以上。

Major produce High Efficient Environment Protection bright nickel、semi-bright nickel、black nickel、copper、pearl chromium、bright chromium、hard chromium、bright tin、brushed tin、Zinc-plating (blue、white、colour、black)、silver plating、oxide coatings of aluminium and its alloys、oxidation of magnesium alloy、electroless nickel plating、pickling passivation、archaistic colouring、phosphate coated.

主要生产承揽高效环保光亮镍、半光亮镍、黑镍、镀铜、珍珠铬、亮铬、硬铬、光亮锡、亚光锡、镀锌、镀银、铝及铝合金的氧化、镁合金的氧化、化学镀镍、酸洗钝化、仿古着色和磷化处理。

In experiments, aluminium was anodized into oxide for nano-array template. Electrodepositing technology and mechanism for Fe-Pd film were investigated.

以便为其在磁记录及其他方面的潜在应用作一些理论和技术准备。

The product outside adopt an aluminium alloy to implant design , the surface does wiredrawing oxide effect , durable but beautiful, the revolution USB interface is completely implant the shell inner , small and exquisite convenient

11产品外部采用铝合金嵌入设计，表面做拉丝氧化效果，耐用而美观，旋转USB接口完全嵌入壳内，小巧方便

Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

用於铝及氧化铍接合的厚膜涂料中所含的镉和镉氧化物。

Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

检测 38。用氧化铍连接铝制成的厚膜浆料中镉和氧化镉。

Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

用氧化铍连接铝制成的厚膜浆料中镉和氧化镉的含量。

Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

用氧化铍连接铝制成的厚膜浆料中镉和氧化镉 2008/385/EC 2008.01.24/ 2008.05.24 2009/443/EC

"Cadmium 镉",38,Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

EC 用於铝结合氧化铍的厚膜浆料中的镉和氧化镉

On the basis of the masteries for the aluminum oxide ore pulp drying and calcination, a mathematical model was developed for simulating the process of heat transfer and the calcination of two-phase flow in a new type furnace designed by Zhongzhou Branch Company, China Aluminium Corporation Limited. The fields of velocity, temperature and pressure of the two-phase flow and the reaction time were gained by optimizing calculation under the condition of different operational parameters and geometric parameters. The effect of vent position velocity and atomization particle diameter on the drying and calcination technology of aluminum oxide ore pulp was discussed.

在了解氧化铝矿浆干燥、烧成工艺及设备的基础上，针对中国铝业股份有限公司中州分公司开发的一种新的氧化铝矿浆干燥和烧成炉，建立了矿浆干燥、烧成炉内气固两相流的流动传热以及烧成过程的数学模型，就干燥、烧成炉运行参数及各几何参数进行优化计算，得出了炉内气固两相流动的速度场、温度场、压力场以及颗粒干燥和烧成反应时间，并分析讨论了喷口位置、喷口速度、颗粒雾化粒径等参数对氧化铝矿浆干燥、烧成工艺的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。