Usage: Use make up cotton apply whelk or easy to form whelk parts.
使用方法：用化妆棉涂于青春痘或容易形成青春痘部位。
It has been studied that with the aid of a couple-crosslinking agent and a hand-builder, fibroin aqueous solution extracted from waste silk material can been coated on cotton fiber to form a film.
由蚕丝废料制成的丝素蛋白水溶液，借助偶联剂和手感调节剂对棉纤维进行涂复成膜。
The utility model discloses a metal wire, comprising a cotton yarn, which is compounded with the metal wire to form a whole.
本实用新型公开了一种棉金属丝线，包括棉纱线，棉纱线与金属丝 线复合成一体。
The utility model discloses a metal wire, comprising a cotton yarn, which is compounded with the metal wire to form a whole.
本实用新型公开了一种棉金属丝线，包括棉纱线，棉纱线与金属丝 线复合成一体。
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