1.
It is adopted with the advantages of aluminum section structure and self-liquid groove of filter, pleasing appearance and able to endure corrosion.
独特的发泡封接工艺，具有密封界面填充可靠和优良的抗震耐拉性能，结构牢靠。
2.
Numerical Simulation Study and Application of Interface Delamination in High Density Electirc Packaging;
高密度芯片封装中界面分层的数值模拟研究及其应用
3.
mechanical seal with low back pressure
背面低压式机械密封
4.
radial double mechanical seal
径向双端面机械密封
5.
axial double mechanical seal
轴向双端面机械密封
6.
There was a conspiracy to hide the truth about arms exports but now the newspapers have found out and blown the whole affair wide open.
曾有一密谋要将武器出口的消息封锁起来，但面这一秘密被新闻界发现并揭露了出来。
7.
"Mechanical seals that employ sprayed or laminated seal faces shall neither be considered equal, nor shall they be acceptable."
采用喷涂密封面或层压密封面的机械密封既与上述密封完全不同,也不能被接受。
8.
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
9.
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
10.
The primary and mating seal faces are lapped to a maximum of 3-helium light bands flatness to provide effective sealing and leakage protection.
主密封面和配套密封面叠加成最多3层的轻型带状平面,提高密封和防泄漏效果。
11.
A closed curve bounding a plane area.
周界围绕一平面域的封闭性边界
12.
Passing by abrasive of whole hemisphere can be done the sealant,have concentrative wear and tear,sealed well.
整个半球面都可以做密封面，集中磨损少，密封性好。
13.
The inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.
内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
14.
The outer mechanical seal shall be constructed with a solid block silicon carbide rotating seal face and a solid block silicon carbide stationary seal face.
外置的机械密封应该采用一块整体结晶碳化硅旋转密封面和一块整体结晶碳化硅固定密封面。
15.
Research on the Sealants to be Used to Fill Cracks and Repair Potholes in Asphalt Roads
沥青路面裂缝填封和坑槽修补用密封胶的研制
16.
Practics of Transforming End Seals of 300m~2 Sintering;
300m~2烧结机机尾两道密封改为一道密封增加烧结有效面积的实践
17.
Influence of Dimple Diameter on Dynamic Performance of Gas Multi-pored Face Mechanical Seal
气体多孔端面机械密封孔径尺寸对密封动态性能影响研究
18.
Development of E-Shaped Double-Sided Active Sealing Flange Seal Ring for the Braking Pipeline System
制动管系用E形双面主动密封法兰密封圈的研制