The device is reliable operation and recovery of high purity carbon dioxide.
该装置运行可靠、回收的二氧化碳纯度高。
After processing, high purity carbon dioxide GD1917-80 standard for food additives, liquid carbon dioxide.
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。
Soft drink bottles buy carbon dioxide in high-pressure cylinders from manufactures who produce the gas to comply with food purity regulations.
现在软饮料制造商从遵照食品纯度法规生产二氧化碳的供应商处购买高压钢瓶装的二氧化碳。
Soft drink bottles buy carbon dioxide in high-pressure cylinders from manufactures who produce the gas to comply with food purity regulations.
现在软饮料制造商从遵照食品纯度法规生产二氧化碳的供应商处购买高压钢瓶装的二氧化碳。
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