1) smelted copper
冶炼红铜
1.
Based on research of many ancient mining and smelted sites,this paper analyzes the REE contents of natural copper and smelted copper and their corrosion products by means of ICP-AES.
在前期大量古铜矿冶炼遗物系统研究的基础上,本文利用ICP等手段对一些出土先秦时期的冶炼红铜与自然铜进行了稀土等微量元素的测定和对比分析,初步结果显示,稀土等微量元素含量可以作为区分冶炼红铜和自然铜的判别标志。
2) copper smelting
铜冶炼
1.
Situation of raw materal supply confronts domestic copper smelting enterprises,their production features,andsuggestive strategy for copper resources;
国内铜冶炼企业面临的原料状况技术特征和资源策略
2.
The copper smelting technical transformation project about saving energy is the major technical transformation project during the company’ tenth five-year plan.
铜冶炼节能降耗综合技术改造工程是集团公司"十五"期间重大技术改造项目,总结了项目实施过程中所取得的管理经验,重点论述了项目实施中对进度、质量、费用的控制措施,为今后同类项目的实施提供借鉴。
3) copper-smelting furnace
铜冶炼炉
1.
Hot-spray repair technology development in copper-smelting furnace;
铜冶炼炉热喷补技术开发
5) copper smelter
铜冶炼厂
1.
This paper describes briefly the technical conditions of technical process and equipment of major copper smelters in the world and raises suggestions on modification of Baiyin furnace.
介绍了世界主要铜冶炼厂的工艺、设备技术状况 ,并对白银炉的改造提出了建
6) copper smelt
铜冶炼
1.
A study on the relationship between the serum lead level of the copper smeltery workers and the occupational exposure;
铜冶炼工人血铅与职业性暴露关系的探讨
2.
The development tendency of the copper smelt industry abroad is expounded, and the current situation of copper processing industry in China is analyzed, and some countermeasures and suggestions for the future development of the copper smelt industry in China are given.
阐述了国外铜冶炼工业的发展趋势,分析了我国铜冶炼工业的现状,提出了我国铜冶炼工业今后发展的对策建议。
3.
The specialities of fan speed regulation system for SO2 smoke in copper smelt process are analyzed.
分析了铜冶炼SO2 烟气流程中风机调速的特点。
补充资料：红铜
1.即赤铜。由硫化物或氧化物铜矿石冶炼得来的纯铜，可用以铸钱及制作器物。
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