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The intrinsic ferromagnetism originates from the Zn-C system in the ZnO environment.

这种固有的磁性来自于氧化环境中的-碳系统。

By analyzing the performance and comparing the minimum section area of grounding electrode of copper with galvanized steel,the connection method with exothermic fireclay fusion splicing of copper grounding electrode with good performance is introduced.

对铜与镀钢的性能和接地体最小截面进行比较分析;介绍了效果良好的铜接地体的放热火泥熔接的连接方式;提出铜材接地网实施的优化措施,并结合工程实践,对铜材接网及镀钢接地网进行了技术经济比较。

Its displayed 98% silver mineral of FengNing silver mine distributes in galenite and sphalerite and associate with galenite and sphalerite close., 1% silver mineral distributes in gangue.

研究表明:丰宁银矿的铅矿中银矿物有98%分布于方铅矿和闪矿中,并与方铅矿和闪矿紧密共生,有1%左右的银矿物分布于脉石矿物中。

It can be used for sour wash, hot processing, galvanization and galvanization units.

强度足够,有广泛的使用价值,可用于酸洗、热处理、镀和镀机组中。

These parameters include cathode current density, flow velocity of plating solution and thickness of galvanization coating.

摘 要:利用自制的模拟重力高速电镀槽,考察了在硫酸盐镀过程中,阴极电流密度、镀液流速、镀层厚度3个主要电镀工艺参数对所得层的粗糙度的影响。

The paper analyses the heating efficiency and the combustor how to affect the output of galvanize d sheet.

介绍了镀工艺及退火炉的作用,着重分析了退火炉的传热效率和烧嘴能力对镀产量的影响。

Zinc coating, or galvanizing, is a cheap and effective method of protecting steel from corrosion.

层或镀是一种最经济最有效的防止钢板腐蚀的方法之一。

And the effect of alloying element in zinc bath on hot dip galvanizing and silicon reactivity are analysed.

分析了池合金元素对热浸镀的影响及硅的反应性问题。

Mechanism and optimum working conditions in mechanical galvanizing are discussed.

论述机械镀工艺的原理、最佳工艺条件及镀层的耐蚀性能,并与热镀和电镀作比较。

The problems of liquid Zinc corrosion of the bath hardware of galvanizing line were introduced and analyzed.

介绍和分析了热镀生产中锅部件被液腐蚀的问题。

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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。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力