Thermistor and paper machine: what they have in common

1. Step 1. Thermistor — is part of — Multicooker. A temperature sensor.
2. Step 2. Multicooker — is made of — Porcelain. The bowl is ceramic.
3. Step 3. Porcelain — is material for — Flush toilet. Toilet bowls are earthenware and porcelain.
4. Step 4. Flush toilet — uses — Toilet paper. Hygiene.
5. Step 5. Toilet paper — is made of — Wood pulp. Cellulose.
6. Step 6. Wood pulp — is used in — Paper machine. The raw material.

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