Heat shield and needle: what they have in common

  1. Step 1. Heat shield — is part of — Vostok 1. A spherical descent capsule with a heat shield.
  2. Step 2. Vostok 1 — has part — Parachute. Gagarin landed by parachute.
  3. Step 3. Parachute — is made of — Textile. A parachute canopy is sewn from light, strong fabric — first silk, later nylon.
  4. Step 4. Textile — is used in — Knitting machine. Knitwear.
  5. Step 5. Knitting machine — has part — Needle. Latch needles.

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