| 释义 |
Inner Hole短语¹⁴⁴⁹⁷²⁺²
基本例句
内孔
There are wear and frettage in the inner hole rocker arm and column of Z32K radial drill after long time used.Z32K摇臂钻床在长时间使用后,立柱与摇臂内孔都存在着磨损或擦伤问题,利用超高分子量聚乙烯新材料,采取技改措施,对摇臂钻床进行镶套修理,效果良好。
Inner hole weld was a new process for the adjacent of tube to tube-sheet of pressure vessels.“内孔焊”工艺是压力容器中管与管板连接所采用的一种新兴工艺。
Mainly introduced the manufacture technology of the drum shape extruding core which determined the inner hole size of tube section material in the aluminum alloy extruding-drawing die.主要介绍了在铝合金挤压拉伸模具中,决定管型材内孔尺寸用的鼓形挤压拉伸芯头的加工方法、加工要点和加工过程。
By applying finite element method, the paper analysis and optimizes stress of inner hole of turbine shrunk-on disc, determines right shrink fit and guarantees safe operation for turbo-generator.采用有限元法对汽轮机套装叶轮内孔应力进行优化分析，确定合理的过盈形式，确保汽轮机组安全运行。
The outer ring should not show pitting spots, mottles, notches, corrosion, and grinding defects, and the surface of the inner hole should not show oxide scale, corrosion, and foreign matters.外圆不得有麻点墨斑,刻痕,锈蚀及磨削缺陷;内孔表面无氧化皮,锈蚀及杂物 |