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brilliants [131]
3 years ago
5

What are the materials and tools used to build a headgear?​

Engineering
1 answer:
LenKa [72]3 years ago
3 0
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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the tire restraining device or barrier shall be removed immediately from service for any of these defects except
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Restraining devices and barriers shall be visually inspected on the rim wheel components or sudden release of contained air.

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Find out more on Restraining devices at: brainly.com/question/24647450

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2 years ago
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