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  • +1 2024-12-05 02:01:56 UTC
  • Converter for Water Hardness
  • iOS 應用程式: 公用程式與工具  由: Gerhard Lentschik
  • 免費   2024-12-04 05:02:01 UTC
  • 清單: 0 + 0   排名: 0   評測: 0
  • 點數: 1 + 0   版本: 2.0   Simplify water hardness unit conversions with our Water Hardness Converter! Total hardness indicates the concentration of alkaline earth ions, primarily calcium and magnesium, in ...
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