1.
Research Progress of the Surface Strengthening Technology on Roller Bit Metal Face Seal
牙轮钻头金属端面密封表面强化技术研究进展
2.
A finite element analysis of the self-sealed special hook-shaped thread of end-surface metal
端面金属自密封特殊钩形螺纹有限元分析
3.
radial double mechanical seal
径向双端面机械密封
4.
axial double mechanical seal
轴向双端面机械密封
5.
metal bellows mechanical seal
金属波纹管机械密封
6.
metal sealed paper-insulative capacitor
金属密封纸介电容器
7.
joint gasket- or packing- type, of laminated metal foil
层压金属箔密封或填密封式接合衬垫
8.
Taper type hanger and straight type hanger are available for tubing head.
油管挂的密封形式有非金属密封(图一)金属密封(图二)种形式。
9.
metal O-ring and nonmetallic O-ring seal
金属-非金属双O型环密封
10.
Finite Element Analyse of the Distortion of Sealing Ring of Spiral Groove Gas Face Seals;
螺旋槽气体端面密封密封环变形有限元分析
11.
The Edgy Machine that Takes Assistance Sealing Structure;
带有端面辅助密封作用的刀口机械密封结构
12.
Wear-resistant Properties of Plasma Sprayed WC-Co Coating On the Roller Bit Metal Seal Ring Surface
牙轮钻头金属密封环表面喷涂WC-Co涂层耐磨性研究
13.
Numerical Analyses of Gas Lubricated Laser Surface Textured Mechanical Seals
激光加工多孔端面气体密封数值分析
14.
Numerical analysis on flow field in mechanical seal with porous seal ring face
多孔端面机械密封内流场的数值分析
15.
Fractal Characteristics of End Faces' Topography in Friction Pair of Mechanical Seals
机械密封摩擦副端面形貌的分形特性
16.
Experimental Investigation into Friction State of End Faces of GY70 Mechanical Seal
GY70型机械密封端面摩擦状态试验研究
17.
The Research of Monitoring System for Rotor Side Lubrication and Seal System of Internal Mixer;
密炼机转子端面润滑密封监控系统研究
18.
Effect of Hydrogen on the Reliability of Microelectronic Devices
氢对金属封装密封元器件可靠性的影响