The fibrous reaction product is then purified and ground to a fine, uniform powder or granules.

纤维状产品被净化和搁浅成一种精细的， 一致的粉末或颗粒。

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Ground into a one-time transfer any of a variety of different crushing powder, granular, fibrous, yield 100%, it demonstrated residue.

一次性磨成不同细碎任调的各种粉状、颗粒状、纤维状，成品率100%，无余渣。

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