Argila e saw: o que têm em comum

1. Passo 1. Argila — é material para — Spindle. The spindle whorl was shaped from clay or carved from stone.
2. Passo 2. Spindle — evoluiu para — Spinning wheel. A wheel turns the spindle.
3. Passo 3. Spinning wheel — tem como parte — Manivela. A foot drive through a crank.
4. Passo 4. Manivela — faz parte de — Sawmill. A crank turns the wheel’s rotation into the stroke of the saw.
5. Passo 5. Sawmill — utiliza — Saw. The cutting tool is a saw.

Abrir Evothings