Through inspection, blanket and plate printing ink and paper powder in a accumulational with a thick, rubber blanket the location of the corresponding edges of the paper white side.
英
美
- 不纬查抄,橡皮布与印版上油不朱、纸粉积聚较薄,橡皮布对应纸外的场所纸粉白外惨轻。