ngobenisunflower
ngobenisunflower ngobenisunflower
  • 15-08-2021
  • Engineering
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what are the materials and tools used to build a headgear?​

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MindOfMinnie
MindOfMinnie MindOfMinnie
  • 15-08-2021
Modern headframes are built out of steel, concrete or a combination of both. Timber headframes are no longer used in industrialized countries, but are still used in developing nations.

Pls give me a brainliest if this helped thx
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