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When you wake up in the morning, the first thing is to wash your hands. Then you need to turn on the tap. This smart faucet opens an electronic screen at the same time you use water to remind you of the weather today (whether it's sunny or sunny), and what clothes you should wear (watch out for warmth, etc.). Make your life healthy, a good start. The main use of the faucet material: 1. copper. 2. graphene (display site).
Modern Economics & Management
Jiangxi University of Finance and