炼

Flash smelting is a major process for copper pyrometallurgy,most of its reactions are completed in the reaction shaft.

闪速熔炼是现代火法炼铜的主要方法，其主要反应是在反应塔内完成的，所以要研究闪速熔炼的机理，重点是对反应塔内反应过程的研究。

Arsenic-alkali residue, being dangerous to the environment, is a solid waste of antimony production by pyrometallurgy. So it's of very importance to treat and utilize arsenic-alkali residue comprehensively, which can both eliminate the environmental pollution and recycle the resource of arsenic and antimony, with high social and economic benefits.

砷碱渣是火法炼锑加碱除砷过程产生的固体废物，砷碱渣的综合利用不但能消除废渣对环境的危害，而且可回收其中的有价金属砷和锑，因而具有显著社会效益和经济效益。

Zinc metallurgy is developing rapidly in china and has been the biggest county with zinc metallurgy production. Now the pyrometallurgy in zinc metallurgy techniques was being washed out because of more power consumption and serious pollution. Zinc hydrometallurgy is get zinc from zinc ore concentrate, which contains roasting-leaching-purify-electrolytic deposit in sequence.

我国锌冶金发展迅速，已经发展成为全球最大的锌生产国，但现有的锌冶金生产工艺中火法冶金存在能耗大，污染严重，逐渐被淘汰，而湿法炼锌是将锌精矿经焙烧-浸出-净化-电积获得金属锌。

Our company was established in 1992, and one of the major quartz glass manufacturer in China. We have several fusion methods, such as electrical continuous, drawing for both transparent and translucent ,electrical rotated fusion for opaque , and flame fusion ingot. We can also fabrication for infrared provide infrared quartz lamp.

公司采用连熔法(生产透明石英玻璃、乳白石英玻璃)、旋转法、气炼法等多种工艺方法生产，同时还生产红外石英加热灯，可以对石英玻璃进行热加工(如改变石英管的口径作为半导体应用材料)。

For He is like a refiner\s fire.

因为他如炼金之人的火。

For he will be like a refiner's fire or a launderer's soap.

因为他如炼金之人的火。

For he is like a refiner's fire, and like fullers' soap

因为他如炼金之人的火、如漂布之人的碱。

For He is like a refiner's fire and like fullers' soap.

因为祂如炼金之人的火，如漂布之人的碱。

For he is like the refiner's fire, or like the fuller's lye.

因为他像炼金者用的炉火，又像漂布者用的卤汁

But who may abide the day of his coming and who shall stand when He appeareth For He is like a refiner's fire.

他来的日子，谁能当得起呢？他显现的时候，谁能立得住呢？因为他如炼金之人的火。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。