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At present, the types of egg packaging on the market are uneven, and most of them are simple plastic boxes, or they are directly packed in plastic bags. In most cases, it will cause inevitable losses, and it is difficult to find.
Moreover, plastic products are non-recyclable.
Under the opaque egg packaging, how to judge whether the internal products are damaged or not, if consumers buy the problem goods without knowing it, it will harm the interests of consumers.
However, if the workers carefully check the integrity of eggs one by one, it will consume a lot of time.
Nanjing Normal University