It was proposed that the cause of the "silk like streak" defects was related to the arrangement of Gauss texture on the surface of the steel plate along the rolling direction.
提出“丝状斑迹”缺陷与钢板表面的高斯织构沿轧向排列有对应关系。
2
Roller streak: a heavy colour line or lines across rhe printed sheets occurred on rhe image areas, caused by the plate inkers set too hard against the plate.
墨辘痕：因版墨辘轳压在版上的力过重，在横过的纸面的印纹上造成的一条或多条线条。
3
Methods the strains were isolated using gradient dilution and streakplate techniques and the activity was determined by Oxford cup method and paper disk method.