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区分洗衣粉的优劣首先,从包装上区分。名牌优质洗衣粉包装袋印刷清晰;假冒名牌洗衣粉多数包装印刷质量低劣,有错版及油墨污染现象。
First, distinguish from the packaging. Famous brand high-quality washing powder bag printing clear; most brand-name washing powder packaging printing poor quality, wrong version and ink pollution.