1.
Design and Realize of the Measure and Control System for Metal Matrix Composites Manufacture by Extrusion Directly Following Vacuum Infiltration Process;
真空吸渗挤压复合材料工艺测控系统的设计与实现
2.
Low pressure vaccum carburizing for Cr17Ni2 stainless steel
Cr17Ni2不锈钢低压真空渗碳工艺研究
3.
combined suction and force pump
吸压(两用)泵，联合真空压力表
4.
Study on the Removing of NH_3-N in Landfill Leachate by Vacuum-pumping;
真空抽吸法脱除垃圾渗滤液中氨氮的研究
5.
Research on the Process for Making Non-Sintering Flyash Ceramisite by Vacuum Extrsion
真空挤压制备免烧型粉煤灰陶粒的工艺研究
6.
Research on the Vacuum Extrusion For Production of Non-Sintering Flyash CeramIsite
真空挤压生产免烧结粉煤灰陶粒的研究
7.
Study in Consolidation and Seepage of Vacuum Combined Surcharge Preloading;
真空堆载联合预压法的固结与渗流研究
8.
The Design of Vacuum Dust Absorption System of Boiler Houses in the Thermal Power Plant
火电厂锅炉房真空负压吸尘系统设计
9.
Vacuum Pressure Swing Adsorption Oxygen Production System Used in Pulping Plant
真空变压吸附制氧系统在浆厂的应用
10.
The Research of absorbing Devices of Operation Over-voltage of Vacuum Switch
真空开关操作过电压吸收装置的研究
11.
Probing into Problems of Vacuum Pump for PSA Regeneration
变压吸附脱碳再生真空泵问题的探讨
12.
Problems in Vacuum Pump for PSA CO_2 Removal and Regeneration and Causes
变压吸附脱碳再生真空泵存在的问题及原因
13.
Type selection and design of vacuum pump for PSA
变压吸附装置中真空泵的设计选型与计算
14.
An Experimental and Stimulant Study of Pressure Drop in FCE Air Filter Adsorptive Material
FCE空气过滤吸附材料压降试验与仿真研究
15.
Experimental Investigation of Mg_2B_2O_5w/AZ91D Composite Fabricated by Vacuum-Gas Pressure Infiltration Process;
真空气压渗流法制备硼酸镁晶须增强镁基复合材料的试验研究
16.
Preparation and Thermal Expansion Propertise of SiC_P/Al Composites by Vacuum Pressure Infiltration Precess;
真空压力浸渗法制备SiC_P/Al复合材料及热膨胀性能研究
17.
die ,extrusion, for extruding presses for the manu-facture of macaroni, spaghetti or the like
挤压模,空心面、实心面或类似食品,挤压机用
18.
Study of Process Characteristics and Nitrided Layer Properties of Vacuum Nitriding
真空渗氮工艺特性及渗氮层性能研究