1) irregular hole
异形小孔
1.
Therefore,it's important to master its design gist of irregular hole.
针对异形小孔的凸、凹模工作部分尺寸计算作了重点的说明,以图例的方式给出了计算步骤。
2) abnormal deep ostiole
异形深小孔
1.
The analysis indicated that the current method for machining the abnormal deep ostiole has many drawback.
结果表明,当前异形深小孔的加工技术存在诸多缺陷。
3) non-cylinder pin hole
异形销孔
1.
Machining principle for non-cylinder pin hole of piston based on giant magnetostrictive material;
基于超磁致伸缩材料的活塞异形销孔加工原理研究
4) shaped spinneret orifice
异形微孔
1.
Study on processing of shaped spinneret orifices and their effects on spinning;
喷丝板是纺制高质量纤维的关键部件,其异形微孔的加工一直是制约异形纤维发展的一个瓶颈。
5) oval piston pine hole(OPPH)
异形销孔
1.
Boring a oval piston pine hole(OPPH) at rotating speed of 3 000 r/min,a boring bar must work with feed frequency of 100Hz.
3 000 r/m in下加工椭圆形活塞异形销孔,要求刀杆的进刀频率为100Hz,普通的机械机构难以适应这种要求,提出了一种基于磁致伸缩材料的高频响伺服刀杆结构。
6) noncircular pin hole
异形销孔
1.
Research on boring mechanism for piston noncircular pin hole;
新型活塞异形销孔加工方法的研究
2.
The paper analyses the necessity for piston in modern auto to adopt noncircular pin hole.
简述了采用活塞异形销孔的必要性及其结构特点。
3.
The paper presented a new way for piston noncircular pin hole boring which uses a piezodriven displacement mechanism.
提出一种新型活塞异形销孔数控加工方法,采用一个基于压电陶瓷驱动的柔性铰链放大机构来实现镗刀的径向微位移。
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条