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STEM与日常科技·英语30篇(8)

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Sensors in Your Fridge and Oven

Sensors in Your Fridge and Oven

冰箱与烤箱里的传感器

  1. Sensors measure temperature, humidity, and motion.
  2. In fridges, they keep food cold but not too cold.
  3. Oven sensors adjust heat to bake cookies evenly.
  4. Some fridges send alerts if the door stays open.
  5. Sensors help save energy and prevent food waste.
  6. They make cooking easier and safer for everyone.
  7. No buttons or dials—just smart, quiet helpers.
  8. Small tech makes big daily life better.
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