1.
Vacuum extra low carbon ferrochromium
GB/T5684-1987真空法微碳铬铁
2.
Ultra-high vacuum flange--Dimensions
GB/T6071.2-1985超高真空法兰尺寸
3.
Ultra-high vacuum flange--Copper seal gaskets
GB/T6071.3-1985超高真空法兰用铜密封垫
4.
Ultra-high vacuum flange--Types
GB/T6071.1-1985超高真空法兰结构型式
5.
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
6.
ELO-Vac process
电炉真空脱碳脱气法
7.
vacuum fusion gas chromatography
真空熔融气相色谱法
8.
circulation degassing
双管循环真空除气法
9.
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
10.
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
11.
Vacuum technology screwed type quick release flange
GB/T4983-1985拧紧型真空快卸法兰
12.
Vacuum technology clamped type quick release flange
GB/T4982-1985夹紧型真空快卸法兰
13.
vacuum arc double electrode remelting process
双电极式电弧真空重熔法
14.
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
15.
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
16.
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
17.
The Simulation and Implementation of SRP
空间复用协议及其算法的仿真与实现
18.
Technology of COG Desulphurization with Vacuum Carbonate Process
焦炉煤气用真空碳酸盐法的脱硫技术