According to the invention, at least some of the holes (10) are arranged in at least one groove (11) formed in the moldface of the full-facemold.
据发明，至少有孔(10)的一些安排至少在一个槽在全断面模具模面组成(11)。
2
The technology works by taking images of a face and imprinting those images on a kind of vinyl chloride resin stretched over a mold.
使用这项技术，工作人员要先给拍下人脸，然后将图像印在铺好聚氯乙烯脂的模具上。
3
The mold employed fluidcylinder, secondary gate, secondary locating with pyramidal face and guide pillars, which ensured the precision of the plastic aspheric lens.