1) invisible hole
不可见孔隙缺陷
2) Porosity flaws
多孔隙缺陷
3) porosity defect
孔隙性缺陷
1.
Aiming at the diffusion welding process and mechanism of internal porosity defects in heavy forging,a new experimental model is built to study the influence of pressure,temperature and holding time on the diffusion welding quality on Gleeble-3500 machine.
针对大型锻件内部孔隙性缺陷的扩散焊合物理过程及其焊合机理,建立了孔隙性缺陷扩散焊合的物理模拟模型,在Gleeble-3500热模拟机上对影响焊合质量的压力、温度和保温时间等因素进行了研究。
4) inner crack
孔隙性缺陷
1.
Self-healing mechanism of inner crack in plastic deformation under high temperature;
高温塑性变形中孔隙性缺陷自修复机理
2.
It was found that healing-crystal is primary self-healing mechanism of crack by modeling researching on the self-healing process of inner crack in material 20MnMo.
为深入理解高温塑性变形中孔隙性缺陷自修复过程并指导制定修复塑性加工及使用中报废锻件的生产工艺,通过物理模拟研究20MnMo材料内部孔隙性缺陷的修复过程,建立了孔隙性缺陷高温修复的修复再结晶机理。
5) defect visibility
缺陷可见度
6) common defects
常见缺陷
1.
It's article discussed on detecting process of various properties of compounded films of Aluminium alloy shape with electrophorestic painting and introduced some effective ways and keys used in detection recently and probed into the reason and countermeasure of common defects in detection proces
概述了电泳涂漆铝合金型材复合膜各项性能检测的简要过程 ,介绍了近年来在检测实践中总结和采用的 行之有效的操作方法和要点 ,并对检测过程中的常见缺陷的成因与对策进行了粗略的探讨。
2.
This paper introduces the common defects of power transformer,invo lv ing oil leakage,multipoint earthing faults in iron core and partial over-heat.
介绍了电力变压器的常见缺陷,包括渗油、铁心多点接地、局部过热等,对这些缺陷及其对电力变压器本身和电网的危害性进行了分析。
补充资料：点缺陷(见晶体缺陷)
点缺陷(见晶体缺陷)
point defect
点缺陷point defeet见晶体缺陷。
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