1.
Technique issues such as clamping deformation, guarantee of hole position accuracy and plane seal, etc. for motorcycle case body and case cover are introduced.
介绍了摩托车箱体、盖加工中的装夹变形、位置精度和平面密封保证等方面的工艺问题。
2.
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。
3.
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 ;
4.
pressure balanced bearing seal
压力平衡式轴承密封
5.
mechanical seal with low back pressure
背面低压式机械密封
6.
radial double mechanical seal
径向双端面机械密封
7.
axial double mechanical seal
轴向双端面机械密封
8.
Development and Application of Mechanical Seal Device of Ground Injection Equipment with Horizontal Submarine Pump
水平电泵地面注水设备中机械密封装置的研制与应用
9.
Motion Control System Design of a High Speed Precision Positioning Platform for IC Package;
面向芯片封装的高速精密定位平台控制系统设计
10.
TQFP (Thin Plastic Quad Flat Pack
薄型方面平面封装)
11.
"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。
12.
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
13.
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
14.
the lurid covers of paperbacks
颜色刺眼的平装书封面
15.
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。
16.
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。
17.
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。
18.
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