我们制造的包装机械可对各种产品进行部分包装。
We are a manufacturer of portion packaging machinery for various products.
因此，分包装的质量决定着整体标准物质内在质量。
Therefore, its quality decides the intrinsic quality of the whole standard matter.
大部分包装原料不能被降解，于是导致了“白色污染”。
Most of the packaging materials cannot be degraded, so that it can lead to "white pollution".
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