We are interested in buying automatic cotton buds packing machine. Please quote your prices.

我们有兴趣购买棉花花蕾自动包装机. 请报价您的价格.

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Methods: Application of small packages of aseptic cotton buds was investigated by adopting observation and interview.

采用观察和访谈式调查,了解小包装无菌消毒棉签使用情况.

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Results: There were some risks in the application of small packages of aseptic cotton buds.

小包装无菌消毒棉签使用存在污染的危险.

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