disintegrated powder 碎粉 The rock was disintegrated by frost and rain. 那块岩石被霜雨所风化。
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chemically disintegrated powder 化学粉碎的粉末
disintegrated electrolytic powder 粉碎的电解粉末
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Method: the shapes and properties, the characters of transverse section, the powder and disintegrated tissue of roots of medical materials were compared by microscopic measuring.
方法:药材性状比对,根横切面、粉末显微特征测量和比对。
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