1.
Modeling of On-line Pressure Sealant Clamps at Platform of UG;
基于UG环境下的带压密封夹具设计
2.
Research on BOP and Sealing of the Snubbing Unit in Water Injection Well with High Pressure;
高压注水井带压作业防喷密封技术研究
3.
The Experimental Research of the Contact Pressure of Hydrophilic Sealing Gasket for Shield Tunnel Segments
盾构隧道遇水膨胀密封带接触压力试验研究
4.
Design of Annular Rubber Seal for the Oil-Water Well Device Under Pressure Operation
油水井带压作业装置中环形密封胶芯的设计
5.
oil pressure test for tightness
油密试验油压密封试验
6.
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
7.
mechanical seal with low back pressure
背面低压式机械密封
8.
water pressure test for strength and tightness
水压强度和密封性试验
9.
pressure balanced bearing seal
压力平衡式轴承密封
10.
hermetically-sealed frerigerating compressor unit
密封式制冷压缩机组
11.
overshot tubing seal divider
打捞筒油管密封分压器
12.
hydrodynamic mechanical seal
流体动压式机械密封
13.
hydrostatic mechanical seal
流体静压式机械密封
14.
rubber sealing ring for pressure cooker
日用压力锅橡胶密封圈
15.
oil pressure test for strength and tightness
强度和密封性油压试验油压及强度密封试验
16.
PTFE Raw Material Belt
聚四氟乙烯生料带，又名密封带、止泄带
17.
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
18.
Reasearch of packing and sealing technology in high pressure water revolving sealing
高压旋转密封中填料密封技术的分析与改善