Study on method of diagnosis transformer fault by analyzing characteristic metal in transformer oil with spectrum;
变压器油中特征金属光谱分析故障诊断方法研究
This paper introduces design feature,process flow,equipment performance and production effect of a special metal bar and wire rod product line in one Chinese works,this product line can successfully roll out various metal bar and wire rod product which has big difference on deformation performance.
详细介绍了国内某厂特殊金属材料棒线材生产线的设计特点、工艺流程、设备性能及投产效果,在一条生产线上即可轧制出变形特征差别很大的不同金属材料的棒线材产品。
Research Status of Diffusion Metallizing Technique for Non-ferrous and Alloy
有色金属及合金渗金属技术研究现状
On the Metal Volume Shaping of the Technology of Metal Mould Casting;
金属制坯技术中的金属体积成形工艺
Technique of Metal Collection Conservation
金属质地藏品保护技术
Preservation Techniques of Metallic Cultural Relics
金属质地文物保护技术
Research on Precision Diamond Cutting of Ferrous Metals;
黑色金属的金刚石精密切削技术研究
The science that deals with procedures used in extracting metals from their ores, purifying and alloying metals, and creating useful objects from metals.
冶金术研究从金属矿中提炼金属、提纯与合成金属，以及用金属制造有用物质过程的技术
General specification for corrugated metallic hose assemblies
GB/T14525-1993波纹金属软管通用技术条件
Metal furniture--General technical requirements
GB/T3325-1995金属家具通用技术条件
Specification for marine metallic propeller
GB/T12916-1991船用金属螺旋桨技术条件
Technical regulation for design of nonferrous metals smelter dust removal
有色金属冶炼厂收尘技术设计规定
General specifications for metal-cutting machine tools
GB/T9061-1988金属切削机床通用技术条件
bipolar mos technology
双极金属氧化物半导体技术
technology of superplastically forming metallic die
金属模具的超塑成型技术
Technical code for feeder cable engineering with flaxible metal tube
可挠金属电线保护管线工程技术规范
non-ferrous precise casting technology of gypsum model
石膏模非铁金属精密铸造技术
h mos mos technology
高性能金属氧化物半导体技术
the activity of making things out of metal in a skillful manner.
用技术方式把金属制作成某种物品。
General specification for walk--through metal detecting doorway
GB15210-1994通过式金属探测门通用技术条件