permanent hardness of water,永久硬度,同义词,英汉翻译,英汉例句-找单词

permanent hardness of water

翻译:永久硬度

同义词

1)permanent hardness of water,永久硬度2)permanent hardness,永久硬度(水的);永久硬度3)permanent hardness,为永久硬度4)permanent hardness,永久硬度<冶>5)permanent hardness of water,水的永久硬度6)non alkaline hardness,非碱性硬度(永久硬度)

permanent hardness of water

permanent hardness of water

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