1) direct lead smelting
直接炼铅
1.
The paper discusses the basic principle and the process of the direct Lead smelting.
论述了直接炼铅基本原理及直接炼铅方法 ,介绍了瓦纽科夫直接炼铅的工艺过程、炉型结构、基本操作、发展过程及工业试验状况 ,评述了瓦纽科夫法直接炼铅工艺的特点及应用方向。
2) direct lead-smelting process
直接炼铅法
1.
On the basis of comparing several kinds of new direct lead-smelting processes,the principles,technologies and their advantages of basic direct lead-smelting processes were described briefly,and the advances in the treatment of silver concentrate was also reported.
在比较了几种最新的直接炼铅法的基础上，着重地介绍了碱性直接炼铅法的原理、工艺流程及其特点，并报道了该法在银精矿处理中的应用研究情况。
3) KIVCET process
基夫塞特直接炼铅
1.
This paper explores the enrichment law and mechanism of indium in the main steps of KIVCET process.
探讨了铟在基夫塞特直接炼铅工艺主要工序中的富集规律和机理。
5) direct ironmaking
直接炼铁
6) direct smelting
直接熔炼
补充资料：百炼铅
1.比喻人经磨炼后更为柔顺的性格。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条