metallurgical process

基本解释

The super-high cost of these composites, however, limits apparently their wider application to industry due to use of very expensive powder metallurgical process.
但目前常用的粉末冶金法制备成本很高，严重制约着这种复合材料的广泛应用。
Priliminary results obtained by this system show that, arc melting process will result in a fine grain size in comparison with conventional powder metallurgical process.
熔炼试验的初步研究结果表明，采用等离子熔炼工艺可以获得比常规粉末冶金法更为细密的组织结构。
The basic principle of numerical simulation, zone discretization method, solution techniques and some application examples are described in light of the characteristics in metallurgical process.
结合冶金过程的一些特点概述数值模拟仿真的基本原理、区域离散化方法、求解技术及应用实例。