介绍一种可控密码防伪包装技术的结构特点、作用原理及实际防伪效果。
It also introduced the working principles and construction features as well as practical effects of the controllable crypto anti-forgery packaging technology.
介绍一种可控密码防伪包装技术的结构特点、作用原理及实际防伪效果。
It also introduced the working principles and construction features as well as practical effects of the controllable crypto anti-forgery packaging technology.
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