- hardne of water
- hardne ofwater
- hardness of water
- water hardness
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水的硬度的英文
例句与用法
- This process removes the water hardness .
这一工艺去除水的硬度。 - The public desires water which is low in hardness and total solids, noncorrosive, and non-scale-forming .
人们希望水的硬度及固体含量都低，无腐蚀性，不生成水垢。