Heating stove and rolling mill: what they have in common

1. Step 1. Heating stove — has part — Chimney. A chimney.
2. Step 2. Chimney — is part of — Steam locomotive. Smoke from the firebox leaves through the locomotive's chimney.
3. Step 3. Steam locomotive — uses — Railway track. It runs on rails.
4. Step 4. Railway track — uses — Rolling mill. Rails are rolled.

Open Evothings