smelting

Iron foundries, smelting plants, and cement factories loomed in and out of the haze as I traveled along the roads leading into Linfen.

在我前往临汾的路上，铸铁厂、冶炼厂、水泥厂在阴霾中隐隐出现。

Fluidized bed reduction can directly use fine ore but the coal consumption of smelting reduction process with it was more than with shaft.

虽然流化床具有直接使用粉矿的巨大优势，但流化床作为还原单元时流程的最佳煤耗要高于竖炉。

The invention relates to a sampler of a portable multipurpose smelting furnace and a sampling method thereof.

本发明涉及一种便携式多用途熔炼炉取样器及其取样方法。

The main difference between them at the smelting temperature difference.

它们之间主要的差别在冶炼温度的不同。

Foshan earliest smelting iron point of the new Chung is said to be in Foshan, Foshan Eight Sights edge of the old one, "Gu Cun Zhu Lian. "

佛山最早的冶铁点，据说是在佛山新涌边的旧佛山八景之一的“孤村铸炼”。

Improvised furnaces for iron smelting were built in backyards all over China, woodlands were cut down and agriculture neglected.

全国各地的人们都在自家的后院建造熔炼金属的简易熔炉，林木砍伐了，庄稼也荒芜了。

The physicochemical characteristics of slags of Flash Smelting Furnace and of Depletion Electric Furnace have been investigated.

本文研究了工业闪速炉渣和贫化电炉渣的物理化学性质。采用目测变温法测定了二者的熔点；

The lever two of computer systems are to be used for iron-smelting process tracking, production process control.

二级采用计算机控制，实现炼铁过程跟踪、生产过程控制等。

The method for extracting metal palladium can be used for smelting palladium and extracting palladium from nuclear waste liquor.

本发明公开一种提取金属钯的方法，本发明可用于钯的冶炼，也用于对核废液中钯的提取。

For this reason the smelting must be done in such a way that impurities can be rapidly removed.

因此，冶炼必须以快速去除杂质的方式来进行。

The 'DC forehearth' can also be applied to a blast furnace and a cupola for coking coal smelting.

此“直流前床”，还可用于焦煤冶炼的鼓风炉和冲天炉。

for they are your people and your inheritance, whom you brought out of Egypt, out of that iron-smelting furnace.

因为他们是你的子民，你的产业，是你从埃及领出来脱离铁炉的。

Smelting at the middle and lower parts of the furnace body produces no smoke gas, thus greatly reducing environmental pollution.

在炉体中下部冶炼，无烟气排出，大大改善环境污染。

Perhaps they were natural gas deposits or more likely small coalpits which the people used for crude smelting operations.

也许地下有天然气矿，更可能是人们在小煤坑里冶炼矿物。

Said invention has no need of sweetening so the roasting link is saved, there are no harmful gas and pollution in smelting.

本发明不需脱硫，减少了焙烧环节，冶炼中无有害气体产生，无污染。

Li's company, with its giant smelting oven, heavy rock-crushing equipment, and half-dozen oversize trucks, looks well funded and well run.

厂里有巨大的冶炼炉，重型岩石破碎设备，还有6辆特大型卡车，看起来资金充足，运营情况良好。

The town began to boast of mills, furnaces for smelting iron, and new apartment buildings.

这个镇开始拥有工厂，炼铁炉和新公房。

Blast furnace slag is one of the decisive factors to ensure the smelting progress successfully.

高炉渣是保证高炉冶炼顺利进行的决定性因素之一。

Literature, Ming Xuande four years, a temple with a number of cast iron workshop, Zhu furnace and smelting, fires raging.

文献记载，明宣德四年，祖庙一带有许多铸铁作坊，诸炉并冶，火光冲天。

The composition of copper-based gold-like material and its casting property as well as its smelting technology is introduced.

介绍了一种以铜为基体的仿金材料的成分、铸造工艺性能以及熔炼工艺。