The impurity elements as Cd, Zn, Tl, Pb, Bi were removed from the crude indium by the vacuum process instead of the traditional way using reagent.
介绍了采用真空法从粗铟中直接脱除镉、锌、铊、铅、铋取代传统试剂法脱除杂质的方法。
The determination of bulk volume density of waste tire rubber powder with vacuum method
真空法测定废旧轮胎橡胶粉毛体积密度的应用
Through structure analysis of steam turbine for the 600 MW unit in Hanfeng Power Generation Co Ltd,a rapid cooling system based on vacuum method has been presented,and a comparison of the said system with the commonly used system,in which the heated compressed air is taken as the cooling medium,being carried out.
通过对邯峰发电公司660 MW机组汽轮机的结构分析,介绍了其采用的真空法快速冷却(快冷)系统,并将真空法快冷与常用的加热压缩空气法快冷进行了比较。
Vacuum extra low carbon ferrochromium
GB/T5684-1987真空法微碳铬铁
Ultra-high vacuum flange--Dimensions
GB/T6071.2-1985超高真空法兰尺寸
Ultra-high vacuum flange--Copper seal gaskets
GB/T6071.3-1985超高真空法兰用铜密封垫
Ultra-high vacuum flange--Types
GB/T6071.1-1985超高真空法兰结构型式
Safety Analysis on Vacuum Method Putting Hydro-gen In and Out for Hydrogen Cooled Generator
氢冷发电机真空法投排氢的安全分析
vacuum fusion gas chromatography
真空熔融气相色谱法
circulation degassing
双管循环真空除气法
Study on defluorination for purifying phosphoric acid by vacuum steam stripping
真空汽提法脱氟净化湿法磷酸的研究
Mechanism and theoretical research on vacuum and vacuum-load consolidation of soft ground
真空及真空联合堆载预压法加固软基的机理与理论研究
Vacuum technology screwed type quick release flange
GB/T4983-1985拧紧型真空快卸法兰
Vacuum technology clamped type quick release flange
GB/T4982-1985夹紧型真空快卸法兰
vacuum arc double electrode remelting process
双电极式电弧真空重熔法
Test methods for interspace vacuum of liquid nitrogen containers
GB/T16876-1997液氮容器夹层真空度检验方法
Polycrystalline silicon--Examination method--Vacuum zone-melting on boron
GB/T4060-1983硅多晶真空区熔基硼检验方法
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
The Simulation and Implementation of SRP
空间复用协议及其算法的仿真与实现
Technology of COG Desulphurization with Vacuum Carbonate Process
焦炉煤气用真空碳酸盐法的脱硫技术
