The structure characteristics of expended granular sludge bed were introduced. 介紹了膨脹顆粒污泥床的結構工藝特性。
Special craft and craft characteristics educated the special taste in traditional high - quality condiment with the quality. 特殊的工藝及工藝特性造就了傳統優質調味品獨特的風味和品質。
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