处理后二氧化碳纯度高，达到GD 1917- 80《食品添加剂液体二氧化碳》标准。

After processing, high purity carbon dioxide GD1917-80 standard for food additives, liquid carbon dioxide.

youdao

处理后二氧化碳纯度高，达到GD 1917- 80《食品添加剂液体二氧化碳》标准。

After processing, high purity carbon dioxide GD1917-80 standard for food additives, liquid carbon dioxide.

youdao