1) needle_like defect
针状缺陷
2) Pinhole defect
针孔缺陷
1.
Base d on the f ormation mechanism of pinhole defect in ductile castings, the production process of the bump housing and impeller of the oil transfer pump, which had been rejected totally due to severe pinhole defect, was improved including:(a) reducing moisture content of the molding sand from 7% to 5%;(b) adding 7.
根据球铁件针孔(皮下气孔)缺陷的形成机理,对针孔缺陷严重的球铁输油泵泵壳、叶轮的生产工艺进行了改进,包括:(1)将型砂水分由7%降低到5%;(2)型砂中加入7。
3) acupressure defect
针压缺陷
1.
The field data and microscopic analysis of acupressure defects show that in the continuous annealing,the particle-like inclusions accumulated on the surface of the roller are the main factor caused the defect when there exists relative slide contact between the annealing furnace roller and the surface of stainless steel strip.
现场实测及针压缺陷的显微分析结果表明:在连续退火过程中,炉辊与不锈钢带表面存在相对滑动时,辊子表面积累的颗粒状异物是形成针压缺陷的主要原因。
4) planar defect
面状缺陷
1.
Enhancement of an ultrasonic B scan image of planar defect;
面状缺陷超声B扫描检测图像增强研究
2.
Characteristic and recognition of ultrasonic TOFD signal and image for planar defect;
面状缺陷超声TOFD法信号和图像的特征与识别
5) spot like defects
斑状缺陷
6) haze defect
雾状缺陷
1.
The haze defect shows more serious status during the lithography process coming to 193 nm wavelength.
在光刻波长进入到193 nm之后,雾状缺陷(haze defect)越发严重,研究发现环境是雾状缺陷产生的重要原因。
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