发布时间:2025-02-06 20:34:30
比较浓的液体悬浮液一般叫做“浆”
未经过蒸煮的浆叫生浆。
由原生纤维制成的浆叫原生浆(这个定义是为了与回收废纸浆区分开)
只由木片蒸煮萃取纤维制成的浆料叫原生木浆。(原料不含其他来源)
淮安到哪可以买到能发射十五米距离的电击棒!电击棒对猫狗或其它动物有用吗
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