As a result, more smelting was required, Koutsodendris said.

库索德里斯表示，因此需要进行更多熔。

This date is some 1,500 years before the invention of smelting.

日期是在发明融化金属技术之前1500年。

You can imagine, the Industrial Revolution, lead smelting, and all that kind of thing.

你可以想象，工业革命，铅，以及所有似事情。

Smelting uses a lot of energy and, depending on the type of battery, can release harmful by-products.

过程消耗大量能源，并且根据电，可能会释放有害副产物。

But using commodity money means you have to make commodity money, which is solved by production technologies–like smelting.

但是使用商品货币意味着你必须制造商品货币，它是通过等生产技术来解决。

The heart of most battery recycling is a process called smelting, which is basically just melting the metallic parts.

大多数电回收核心是一个叫做熔过程，也就是将金属部分熔化。

Since the fateful smelting, economic output and greenhouse-gas emissions have risen in tandem.

自致命以来，经济产出和温室气体排放量同步上升。

I mean, the earliest record of iron smelting is within sub-Saharan Africa.

我意思是，最早记录是在撒哈拉以南非洲地区。

As long as the steel factory's not smelting.

只要钢厂不。

So we're not going all the way back to the mine through smelting, transportation, processing.

所以我们不会通过、运输、加工一路回到矿山。

Iron-ore slag, a byproduct of the iron-ore smelting process, can be used in a similar way.

矿石过程副产品——矿石炉渣，可以以似方式使用。

Last year the company said it would invest $1.1bn to expand its aluminium smelting operations in Quebec.

去年，该公司表示将投资 11 亿美元扩大其在魁北克铝业务。

An experienced worker in a steel foundry may not master all the steps of smelting metal.

一个有经验钢铸造厂工人可能并不掌握所有金属步骤。

The nickel mining in Indonesia has accelerated the export of base metals and smelting equipment from China.

印尼镍矿开采加速了中国基础金属和设备出口。

In ancient Egypt and Greece, people encountered arsenic while mining and smelting metals, and came to recognize its powers.

在古埃及和希腊，人们在采矿和金属时遇到了砷，并逐渐认识到它威力。

For adults, heavy exposure can come from working in battery recycling, smelting or painting. It can affect adults’kidneys and blood pressure.

对于成年人来说， 大量接触可能来自电回收、或油漆工作。 它会影响成年人肾脏和血压。

Like here, where 19 iron pieces, including this dagger, were found in Tutankhamun's tomb, which was sealed centuries before smelting technology developed in Egypt.

比如这里，在图坦卡蒙墓中发现了 19 件制品，包括这把匕首，这些物品是在埃及技术发展之前几个世纪密封。

These substances are got rid of by first roasting the ore in a furnace, and then smelting or melting it in a much hotter furnace.

首先将矿石在熔炉中进行加热，然后再将其放入到温度更高熔炉之中进行融化。

Chief among the new techniques was the smelting of iron ore with coke (a material made by heating coal) instead of the traditional charcoal.

新技术中最主要是用焦炭（一种通过加热煤制成材料）而不是传统木炭矿石。

Yale historian Joseph Manning, who was not involved in the study, said " Lead released from smelting is the world's first form of toxic or industrial pollution."

并未参与这项研究耶鲁大学历史学家约瑟夫·曼宁说：“过程中释放铅是世界上第一种有毒污染或工业污染。”