• 说明产品暴露空气空气的氧气氧化

    Description: If exposed in the air, the product can be oxidized by oxygen.

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  • 说明产品暴露于空气空气中氧气氧化

    Description: If the product is exposed in the air. It can be oxidized bu oxygen.

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  • 物质暴露空气通过机械作用化学反应使纯化。

    The purification of a substance by exposure to the mechanical or chemical action of air.

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  • 对照组暴露正常空气中

    The control group was exposed to pure air.

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  • 对照组暴露正常空气中

    The control group was exposed to pure air.

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