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瘦身电池 / Slim Battery

瘦身电池

The battery is designed to make it easier for you to take out from electronic products.

University

陈, 洪利

陈, 洪利
河北省秦皇岛市海港区燕山大学, China

Design

陈, 洪利

陈, 洪利
河北省秦皇岛市海港区燕山大学, China