1.
Modification of Vacuum Smelting Furnace and Development of Its Auto-control System
真空冶炼炉的改造及自动控制系统的开发
2.
For example, vacuum metallurgy, power condensers, transtormers, vacuum macerate process, fore-sucking for vacuum coating equipment, etc.
如：真空冶炼，电力电容器，变压器，真空浸渍处理，真空镀膜设备中的预抽等。
3.
RAPID MELTING IN ELECTRIC ARC FURNACE AND VACUUM REFINING OF SPECIAL STEELS
特殊钢的电弧炉快速冶炼和真空精炼
4.
VACUUM METALLURGY FACILITY(Ⅲ)-VACUUM ARC FURNANCE
真空冶金装置(三)一真空电弧熔炼
5.
Influence of Parameter Worsening for the Vacuum Circuit- breaker on Smelting-furnace Transformer
真空断路器参数恶化对冶炼变压器的影响
6.
The application of CaO crucible in high temperature smelting alloy in vacuum induction furnace was introduced.
此外简单介绍了氧化钙坩埚在真空感应炉中冶炼高温合金的使用情况。
7.
VACUUM METALLURGY FACLìTY(Ⅰ)VACUUM RESìSTANCE FURNACE
真空冶金装置(一) 第一讲 真空电阻炉
8.
Briefly speaking, the other major raw materials for blast furnace smelting include fuels, fluxes and air.
简单地讲．用于高炉冶炼的原料除了铁矿石外，还有燃料、熔剂和空气。
9.
Distribution of Heavy Metals and Their Chemical Speciation in Soils Around a Pb-Zn Smelter;
铅锌冶炼厂周边土壤中重金属污染的空间分布及其形态研究
10.
Production Technology and Technical Efficiency in (k,y) Space--Empirical Study of Listed Firms in Ferrous Metals Smelting Industry;
(k,y)空间的生产可能集和技术效率——对金属冶炼业上市公司的实证
11.
Study on Refining Lithium by Vacuum Distillation and Preliminary Study on Preparing Lithium from Li_2CO_3 by Vacuum Carbothermic Reduction;
真空精炼锂的研究与氧化锂真空碳热还原初探
12.
vacuum or controlled environment metallurgical melting and casting furnaces
真空炉、受控环境冶金熔化炉和铸造用炉
13.
Arc Discharge in the Vacuum Induction Melting and its A voidance
真空感应熔炼中弧光放电及解决办法
14.
VIM Refining Extra-Low Oxygen Steel using CaO Crucible
用氧化钙坩埚真空感应熔炼超低氧钢
15.
Automatic Control System of the RH Degassing Plant in Pangang;
攀钢炼钢厂RH真空处理自动控制系统
16.
EQUIPMENT AND APPLICATION PRACTICALITY OF 160t RH IN TANG STEEL
唐钢160tRH真空精炼工艺的应用实践
17.
Technology Conversion and Fault Analysis of RH Refining Vaccum Pump
RH精炼真空泵技术转化与故障分析
18.
Thermodynamic analysis and experiment of production of Sr by vacuum silicothermic reduction
真空硅热法炼锶的热力学分析与实验