Design of magnetic circuit on the vacuum rotary feedthroughs;
真空密封传动装置的磁路设计
The former dynamic seal was instead by gasket type seal at the end of flange,so the friction force caused by O-ring rubber seal was reduced,the capability of vacuum seal was im.
介绍了一种激光核聚变中冲击波观测镜真空密封结构的改进设计,并论述了O形圈的选取以及密封槽的设计方法。
electron gun vacuum lock
电子枪真空密封装置
Compressed Refrigerating Machinery to Be Fixed on Seal Water System for Vacuum Pump at the Steam Side in Power Plant
火电厂汽侧真空泵密封水系统加装压缩制冷装置
Analysis on Internal Sealing Technologies of Hydrate Pressure Temperature Core Samplers
天然气水合物保真取心装置内部密封技术分析
Installer, Seal—C-3995-A
装置工具，密封—C-3995-A
rolling liquid sealing apparatus
滚动式液膜密封装置
The probe unit is hermetically sealed.
探头装置是密封的。
the seal of the air-balancing cylinder adopts multi-stage seal;
气平衡缸密封部位采用多级密封装置 ;
oil sealed rotary vacuum pump
油密封式旋转真空泵
With a device of autocycling and sealedly storing the strong glue.
强力胶自动循环装置及密封贮胶装置。
Study on the Dynamic Auxiliary Seal Ring of Dry Gas Seal;
干气密封装置动态辅助密封圈性能研究
The Study on the Design of Equipment and Experiments about Magnetic Fluid Seal;
磁流体密封装置的设计与密封实验研究
Research on the Mechanical Seal CAT Device and the Performance of the GY70 Mechanical Seal;
机械密封CAT装置及GY70机械密封性能的研究
This paper analyses the leakage cause at the fixing position of the top-mounted air comditioner and presents the modified installation structure to improve the waterproof performance.
分析顶置空调处渗水、水的原因,改进顶置空调安装与防水密封的结构。
Kiln head seal person who adopts clamshell seal, kiln tail equips with the contact-type sealinstallation of the axial, have guaranteed sealed dependability.
窑头密封采用了壳罩式密封，窑尾装有轴向接触式密封装置，保证了密封的可靠性。
For the surface of seal for powder medium was often damaged by solid particles,the improvement on common seal was made.
含固体颗粒介质的密封装置 ,常常因固体颗粒进入密封装置引起密封表面破坏。
Eccentricity Adjusting Seal Device of Rotary Kiln and Its Application
偏心调整式回转窑密封装置及其应用
Analysis and Experimental Study on the Failure of Seal in Transmission of Vehicle
传动装置动密封失效分析及试验研究
Seal and Anchor Performance Test Installment Research of Packer
封隔器的密封与锚定性能测试装置研究