gas cavity meaning in English
气孔
Examples
- External defects : undercut , overip , arc pit , gas cavity in surface , crack in surface
外部缺陷：咬边、焊瘤、弧坑、表面气孔、表面裂纹。 - 2 . firstly , to make new hypothesis hi the case of gas cavity existing hi oil recesses
2初步分析了气穴现象出现的可能性、原因、研究的意义。 - According to the papers by an qi or shen xin - min , we know that gas cavity in the oil recess can influence the static characteristics of bearings
沈心敏、安琦等在研究中分别指出气穴对轴承特性有影响。 - Secondly , to research the phenomena of gas cavity in the oil recess , which was caused by the low oil pressure and to analyze its influence on the dynamic and the static characteristics of bearing
进而分析由于供油压力变化导致气穴现象发生时，对轴承动静态性能的影响。另外对紊流工况下两相流润滑对轴承动静态特性的影响作了初步探讨。 - However , many of those studies focused on the structures of bearing itself . and few studies have been done on the gas cavity caused by the decrease of oil - pressure in the oiling system , which influences bearing
但是大多数研究都集中在轴承结构本身，对供油系统中由于供油压力变化而造成油腔中出现气穴现象对轴承特性影响的研究较少。