查询词典 carbureted hydrogen

The results show that the behavior of hydrogen isotope fractionation in the albitic melt- water system cannot be analogously applied to that in the rhyolitic melt- water system except at particular...

本文拟合的硅酸盐熔体-水体系氢同位素分馏等值线在 P- T空间的形态变化特征与矿物-水体系存在较大差异。

Water is composed of the element s hydrogen and oxygen.

水是由氢元素和氧元素组成的。

Main Products has 201; 202; 301; 303; 304; 430; 321; 316; 310S stainless steel, such as bright line; electrolysis line; hydrogen back line; cold Tun silk; bright rods; hexagonal rods; black bar; angle; channel ; flat steel; square steel; profile; wire; decorative tube; seamless pipe and other products (according to user requirements of production standards, models, materials products).

企业主要产品有201；202；301；303；304；430；321；316；310S等不锈钢光亮线；电解线；氢退线；冷墩丝；光亮棒；六角棒；黑棒；角钢；槽钢；扁钢；方钢；异型材；焊丝；装饰管；无缝管等产品(可按用户要求生产各种标准、型号、材质的产品)。

The harmness of the hydrogen frangibility is discussed,and then the appropriate conditions of vacuum anneal are gained.

对氢脆的危害进行了探讨，得出了适宜的真空退火条件。

Moreover, we found that annealing in hydrogen can enhance the PL intensity of the materials.

在此基础上，发现合适的氢气氛退火能有效地提高材料的发光强度。

By using simple judgment expressions, the Rr value was used for the comparative analyses of the transference numbers of hydrogen ions in the acidic anolyte and hydroxyl ions in the alkaline catholyte in numerous IEF experiments cited from references.

另一方面，对大量文献材料中报道的有关等电聚焦中pH梯度不稳定性的实验，采用MCRB理论衍生得到的判别式Rr进行分析和预测，并与实际的结果相对照。

Hydrogen peroxide is an important green chemical agent, which is mainly producted from anthraquinone.

过氧化氢是一种重要的绿色化工原料。

The potential fatalness of hydrogen peroxide production equipment by anthraquinone method and its causes were introduced.

分析了蒽醌法双氧水装置存在的危险性以及危险产生的原因，对存在的危险性提出了相应的预防措施，并对14000t.a-1双氧水装置扩产改造的特点作了简要介绍。

As a relatively mature process, the anthraquinone route has been a dominant method for the production of hydrogen peroxide in the world.

而蒽醌法以其相对成熟的工艺成为当今世界过氧化氢的主要生产方法。

In this thesis, an integrated process of epoxidation of propylene catalyzed by TS-1 and production of hydrogen peroxide by anthraquinone route was studied.

本文对TS-1催化丙烯环氧化与蒽醌法生产H〓O〓的过程集成进行了研究。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。