冶金的

Pressure hydrometallurgy is over hundred years old.

高压湿法冶金已有百多年的历史。

The important oxidation states of arsenic are -3,0,+3, and +5, and all have been utilised in some way in both hydrometallurgy and water treatment.

砷的主要氧化态是：－3价、0价、＋3价和＋5价，并且全部已经被在湿法冶金法和水处理中以某种方式利用。

Factories use of hydrometallurgy technology, patent applications extraction technology, from a variety of raw materials processing to extract a price of cobalt, nickel, copper and rare earth products.

工厂使用湿法冶金技术，应用专利萃取技术，从多样原料中提炼加工有价的钴、镍、铜及稀土产品。

Some nickel coated copper powders were prepared by electroless plating with hypophosphite and hydrazine as reducing agents respectively.

1前言金属镍粉、铜粉是冶金、机械、化工、电子等行业中应用较广的一类材料[1~3]。

As in 2000, a large part of the Chinese imports included metallurgical-grade material.

而2000年，从中国进口的大部分产品为冶金级材料。

It is also used extensively by the electronics and metals industries for its inert properties.

由于其稳定的特性，氮气也被广泛应用于电子和冶金行业。

Large quantities of industries, involving chemical, metallurgic, light, machine building, electric power and architectural industry , take an active part in impulsing to produce neatly, accelerate techinial changing and enforce to eliminate lots of heavy pollutive equipments and products with high cost of energy as well as material, which increase outputs and descend infectant year by year, therefore profits are more and more.

化工、冶金、轻工、机械、电力、建材等行业积极推行清洁生产，加速技术改造，强制淘汰了一大批污染严重、能耗物耗高的设备和产品，使工业生产连年增长，污染物排放量持续下降，效益逐年提高。

The company mainly dealsn of capita managernent,project investment guarantee, real estate project as wel as domestic and foreign business of vanous ferrous metals and metallurgical materas such asconstruction steel, ingot iron, mineral sand, coke, heavy oi, etc.

上海百业信资产管理有限公司由主要投资人杨百根先生发起成立，主要从事资产管理、项目投资担保、房地产项目及建筑用钢、生铁、矿砂、焦炭、重油等各种黑色金属和冶金原辅料的内外贸易业务贸易业务年销售额达15亿元年销售量200多万吨。

In 1988, licenced to Tangshan Metallurgy Mining Equipment Factory and joint manufacture Flender REDUREX series product.

1988年与唐山冶金矿山机械厂以许可证方式合作生产弗兰德集团REDUREX系列产品，该产品的制造图纸由机械部发予中国各减速机制造厂。

The constitutional liquation ofC particles on heating and γ/ Laves phase eutectic reaction on cooling are the main metallurgical factors responsible for the HAZ liquation cracking in GH 150 alloy.

C组分液化及形成γ／Laves相共晶是GH150合金液化裂纹形成的主要冶金因素。

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。