1) bite defect
咬痕缺陷
1.
As a matter of production experience,the causes of LD31 profile extrusion bite defect were analyzed.
根据生产中的经验，分析了ＬＤ３１型材挤压时产生咬痕缺陷的原因，并提出了相应的处理方法。
2) undercut defects
咬边缺陷
1.
In GMAW welding process, when the welding speed reaches a certain threshold, there will be onset of weld bead undercut defects.
在GMAW焊接过程中,当焊接速度达到某一临界值时会出现咬边缺陷,进一步提高焊接速度就会产生驼峰焊道。
3) faint-sliver defect
条痕缺陷
1.
The characteristics and forming reason of faint-sliver defect found in cold-rolled steel sheet were discussed .
对冷轧板中发现的条痕缺陷特征进行了分析 ,探讨了该缺陷的形成原因。
4) one-side undercut defect
单侧咬边缺陷
5) two-sides undercut defect
双侧咬边缺陷
6) continuous undercut defect
连续咬边缺陷
补充资料：痕痕
1.犹言一道道。
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