查询词典 hydrometallurgy

At the end, prospect of the development of the hydrometallurgy of uranium is discussed briefly.

对铀水冶科学技术的今后发展作了讨论。

A combined process of beneficiation and hydrometallurgy for the arsenic-containing gold ores at ambient temperature and pressure was presented,including floatation fine grinding,intensified alkaline leaching pretreatment and cyanidation.

对固体废物的处理有物理、化学和生物的多种方法，综合比较了各种方法后，本文提出应用包括化学和物理反应的水泥固化方法对含砷污泥进行处理。

Slurry electrolysis is a new technology of hydrometallurgy developed in recent years.

矿浆电解是近年来新兴的一种湿法冶金技术。

Nonferrous metallurgy is based on metallurgical physico-chemistry and reaction engineering; its research fields involve pyrometallurgy, hydrometallurgy, electrometallurgy, material chemical metallurgy and the separation science and processes; it interrelates closely with ferrous metallurgy, heat engineering, environment engineering, material engineering, information technology, bioengineering, nano technology, chemical engineering, system engineering and artificial intelligence; and it has developed into an integrated and comprehensive engineering discipline.

日前，有色金属冶金学科已经发展成为以冶金物理化学、冶金反应工程学为基础，研究领域包括火法冶金、湿法冶金、电冶金、材料化学冶金、冶金分离科学及过程，与钢铁冶金、热能工程、环境工程、材料科学与工程、化学工程、系统工程、人工智能等学科紧密相关的体系完整、内容广泛的工程技术科学。

The paper has analyzed and introduced the theory and application of liquid-solid separation in zinc hydrometallurgy from all sides.

从理论上详细分析了液固分离中液体、固体、矿浆等的性质。

Treating printing and dyeing wastewater and hydrometallurgy of sulphide mineral are two important tasks with practical value.

印染废水的处理和硫化矿物的湿法冶金是两个具有实用价值的研究课题。

An short introduction of the progress on the hydrometallurgy of uranium is given.

本文重点介绍了十年来国内铀水冶科学技术的新进展。

Because of the development of hydrometallurgy, these ores have been paid attentions as significance exploration targets now.

由于湿法冶金学的发展，这类矿床正在成为引人注目的勘查目标。

Pressure hydrometallurgy is over hundred years old.

高压湿法冶金已有百多年的历史。

Mainly engaged in rare earth hydrometallurgy, Pyrometallurgical metallurgy, as well as Rare Earth Functional Materials research and preparation.

主要从事稀土湿法冶金、火法冶金以及稀土功能材料的研究和制备。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。