1) seam-defect
"黑线"缺陷
2) black spot defects
黑斑缺陷
1.
This article introduces the usual flaw of carbon cold rolling steel strip surface that is pressing and oxidizing black spot defects characteristic and cause of its formation.
介绍了冷轧碳素带钢的常见缺陷—压入型、氧化型黑斑的形貌特征及成因机理,泰钢冷轧薄板厂在2a的生产实践中,通过提高酸洗板质量、合理优化轧机道次变形量,对乳化液温度、浓度、压力、流量及清洁度的有效控制,较好地控制了黑斑缺陷。
3) dark feature
黑色缺陷
1.
The results indicated that the dark features were such a kind of defects that embody pores and poor quality diamond phase located at grain boundaries of diamond films.
借助激光标记的方法,对采用高功率直流电弧等离子体喷射法制备的金刚石膜中的黑色缺陷进行了定点表征。
4) linear defect
线缺陷
1.
It is shown that adding the third material as point defect/linear defects in the two-component PC, defect states/bands can appear in the original band gap whose position and width would have only minor changes.
结果表明,二组元声子晶体在引入第三组元点缺陷/线缺陷后,在原来的带结构中会出现缺陷态/带,原带隙的位置、宽度变化不大;缺陷态/带频率主要受第三组元材料物性参数的影响;这些缺陷态都是局域化的。
5) line defect
线形缺陷
1.
The inner spiral copper tube produced by extrusion-rolling process has a kind of special line defect,which influences the production yield remarkably.
采用挤轧法生产内螺纹铜管时易出现一种特有的线形缺陷,显著影响内螺纹铜管的成材率。
6) rolling thread objection
绕线缺陷
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