Formic acid efficiently dissolves and removes calcium based deposits, as well as rust, scale and iron oxide deposits.

甲酸能有效地溶解和去除钙质沉积物，包括锈、水垢和氧化铁沉积物。

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Formic acid efficiently dissolves and removes calcium based deposits, as well as rust, scale and iron oxide deposits.

甲酸能有效地溶解和去除钙质沉积物，包括锈、水垢和氧化铁沉积物。

youdao