Define geo-textile?

1

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Define polyester?

1

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Define seam allowance?

1

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Define additive color?

1

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Define astm?

1

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Define bias?

1

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Define pivot?

1

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Name any four vegetable fibers?

1

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Define water softening?

1

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Define load?

1

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Define souring?

1

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Explain why acetic acid is used in enzyme bath?

1

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Define ‘natural fibers'?

1

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Define metallic fibers?

1

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Name any three mineral fibers?

1

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