The superior germicidal action of ClO2 gas has been recognized since 1950.

自1950年以来，二氧化氯气体已经被公认具有较强的杀菌功能。

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Objective To study the germicidal mechanism of propolis - silver ion compound nanometer emulsion.

目的研究蜂胶-银离子复合纳米乳剂杀菌机理。

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Methods suspension quantitative germicidal test and animal toxicity test were used to carry out experimental study.

方法采用悬液定量杀菌试验和动物毒性试验方法进行了实验研究。

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Inside, an ozone-emitting germicidal light kills bacteria, sanitizing the feathers, while rotating brushes fluff the filling and removes dust.

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