这一工艺去除水的硬度。
研究了水的碱度、硬度对面条品质的影响。
The effect of the water alkalinity and the water hardness on noodle quality was reviewed.
通过研究高硬度、高矿化度水的水质稳定处理。
The paper argues the stable treatment of high hardness and highly mineralized water.
通过研究高硬度、高矿化度水的水质稳定处理。
The paper argues the stable treatment of high hardness and highly mineralized water.
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