Use "fine-grained" em uma frase

1. Cellular, fine-grained, light-weight and heavy-weight concrete are manufactured on the basis of slag and fly ash binders

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2. Fillers are fine-grained pastes or powders that can

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3. That is, an aggregate of fine-grained quartz and mica, without any felspar

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4. the kernels and a fine-grained black powder, having very much the appearance of fine gunpowder; the powder was carefully separated from the kernels by a wire sieve, and weighed 7

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