Chapter 762 Yihua University Smart Clothes?

"Principal, what do you say?"

Chen Chong looked over eagerly.

"What are the main materials of [Blue Jacket]?" Chen Hao asked rhetorically.

"Carbon fiber material..." Chen Chong murmured, and then his eyes lit up, and he understood instantly.

"The main body of the adaptive temperature-changing material is still carbon fiber. The proportion of graphite has increased, while the proportion of carbon fiber has decreased year-on-year!"

After finding the answer, Chen Chong looked happy, "The problem lies in the carbon

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