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This paper analyzes the defect expanding phenomenon of unbinding defect of clad steel during fusion welding repair.

在苏丹喀土穆炼油有限公司扩建工程的施工中,发现分馏塔的主体材料复合钢板未结合面积超标。

The application of sulfur isotope tracing involves the physical and chemical conditions, origin of ore-forming minerals, denudating degree of orebody, ore enriching position and genesis types of deposits. In the application, the geology of the hydrothermal deposit should be well understand to distinguish metallogenic epochs and judge the isotopic fractional equilibrium state, combined with the Ohmoto mode to study the factors possibly affecting hydrothermal fluid system.

在总结前人研究基础上,综述了硫同位素在热液成矿作用中成矿物理化学条件、成矿物质来源、矿体剥蚀程度、矿化富集部位、矿床成因类型等的示踪意义,认为硫同位素示踪应用须在了解热液矿床基础地质前提下,准确区分成矿期次,判别硫同位素分馏平衡状态,结合Ohmoto模式综合研究影响成矿热液体系的各种因素才可以赋予同位素准确的地质内涵。

The laser that compares two kinds of different wavelengh denudes system, medium holds back discharge fractional to the element of laser of 213 Nm solid effect improves function apparent.

相比两种不同波长的激光剥蚀系统,介质阻挡放电对213 nm固体激光的元素分馏效应改善功能明显。

Stable isotopes of carbon and sulphur are fractionated during cycling between surface reservoirs and geological reservoirs.

碳、硫在表层储库和地质储库以不同的形式相互转换,在这个过程中都伴随着一定的同位素分馏

Oil must be fractionated into it's component parts to be useful and sometimes chemically converted to a more usable form, using cracking for example

石油必须先分馏成各种有用的成分,有时还通过化学反应转化成用途更大的形式,例如裂解。

The source of the asphalt and the crude oil are homogeneity in some way, but lanthanon fractionation of the asphalt is relatively high. So it can show that the asphalt is higher than the evolution degree of crude oil. Origin has also variety, some samples maybe exert deep fluid.

表现出两者在来源上具有某种程度上的同源性,但沥青的稀土分馏程度较石油大的多,由此表明沥青的演化过程较石油更复杂。

The pumps have been specifically designed to avoid reverse fractionation, minimize tar formation and pump back streaming.

该泵是专门设计用来防止反向分馏、减少焦油的形成和泵回流。

The Nutracor is a calcium soap of long chain fatty acids made from freshly processed fatty acid distillates of palm and reacted with calcium sources.

&营大哥&是一种由刚生产出的棕榈油脂肪酸分馏物与含钙原料反应而制成的长链的脂肪酸钙皂。

Different physical, chemical and biological processes may lead to distinctive nitrogen and oxygen isotope fractionations.

引起地下水中NO3含量显著减少的不同物理、化学和生物过程,所产生的氮、氧同位素分馏效应有明显差别。

Their technology and process is basically similar to that used ethylene, the raw material for the oxygen in the silver catalyst, caused by methane or nitrogen stabilizer, the existence of inhibitors of chloride, ethylene oxide directly generate ethylene oxide and ethylene B N and further to certain substances in water than in the tubular reactor for generating hydration ethylene glycol, ethylene glycol solution through evaporation to mention thick, dehydration, fractionation be ethylene glycol and other by-products.

它们的工艺技术和工艺流程基本上相似,即采用乙烯、氧气为原料,在银催化剂、甲烷或氮气致稳剂、氯化物抑制剂存在下,乙烯直接氧化生成环氧乙烷,环氧乙烷进一步与水以一定物质的量比在管式反应器内进行水合反应生成乙二醇,乙二醇溶液经蒸发提浓、脱水、分馏得到乙二醇及其他副产品。

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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。

This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.

这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。