单词product-mark
网络: 产品牌号；商品商标；产品标章
The invention discloses a disposable exposure and identification medical product mark which is made from sensitive material additive.
本发明公开了一种由感光材料添加物制成的一次性使用曝光识别医疗用品标识。
Laser marking is a most advanced technology and more and more become an effective method for industrial product mark at present time.
激光打标是目前国际上工业产品标记的最先进技术，已经日益成为一种有效的标记加工方法。