How It Works. Here’s why your cushions failed on your new couch in short order. Open cell polyurethane foam is a by- product of oil. As the price of oil has ...
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英文: Sophora japonica is the flowers and buds of Sophora japonica L. mostly used in resisting inflammation, hemostasia, antivirus, and so on. 中文: 摘要槐花为豆科植物槐 …
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