Lead screw e kite: o que têm em comum

1. Passo 1. Lead screw — faz parte de — Screw-cutting lathe. The lead screw moves the cutting tool.
2. Passo 2. Screw-cutting lathe — evoluiu de — Lathe. Maudslay added a lead screw and a slide rest.
3. Passo 3. Lathe — tem como parte — Rope. The bowstring wraps around the workpiece and turns it.
4. Passo 4. Rope — faz parte de — Kite. The line holds the kite and passes the tension to the hand.

Abrir Evothings