Machining of pin-holes on end surface of a dual-shaft rotor's impeller and designing of its boring fixture
双轴转子叶轮端面销孔的加工和镗模设计
Numerical Analysis of a Laser Textured Micro-Pore Face Mechanical Seal;
激光加工多孔端面机械密封的数值分析
This paper researches on the methods of chamfering or removing burrs for the hole face, the methods are adequate to requirements of bulk production and have the characteristics of simplification and easy operation and high manufactruing efficiency.
本文研究了对孔端面进行倒角或清除毛刺的方法，该方法适应成批生产的需要，并具有简单、易行、生产效率高的特点。
Machining of pin-holes on end surface of a dual-shaft rotor's impeller and designing of its boring fixture
双轴转子叶轮端面销孔的加工和镗模设计
Round nuts with drilled holes in one face
GB/T815-1988端面带孔圆螺母
bore face machine
镗孔锪端面加工机床
spotfacing and centering machine
平端面钻中心孔机床
The end of the hole is hemispherical.
小孔端面成半球状。
With the face grinding attachment, perpendicularity of the end face to the bore after grinding can guaranteed.
带有端磨装置，保证工件端面与孔的垂直度。
chuck for grinding hole and end face of bevel gear
磨圆锥齿轮孔和端面用的卡盘
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
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
a string that can be passed through a hole in a door for raising the latch from outside.
能穿过锁孔从外面支持插销的带子。
Modeling Design of Special Purpose Machine Tool in Application to Turning Two End of Piston Pin
车活塞销双端面专用机床的造型设计
Object-Oriented Modeling for Sale Post System;
对“销售点终端系统”进行面向对象建模
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
Numerical Analysis of a Laser Textured Micro-Pore Face Mechanical Seal;
激光加工多孔端面机械密封的数值分析
Numerical Analysis of Face Deformation of a Laser Textured Micro-Pore Face Mechanical Seal;
激光加工多孔端面机械密封变形的数值分析
Research on Image Automatic Identification Technology to Valve Small End-face Pore Disfigurement;
气门小端面气孔缺陷图像自动识别技术的研究
Numerical Analysis of Liquid Lubricated Laser Surface Textured Mechanical Seals
激光加工多孔端面液体密封的数值分析
Elimination Ways of Dense Blow-Holes Defect on the Double Side Face of Ductile Iron Ring
消除球铁环双端面聚集孔洞缺陷的途径