“水硬度”的概念、定义、翻译、参考文献-科学参考

单词	水硬度
释义	水硬度 Encyclopedia 理学环境分析释 hardness of water水硬度度量水中钙离子、镁离子浓度的水质指标。虽然其他金属离子如铁离子、亚铁离子、锰离子、铝离子、锶离子、锌离子等也会产生硬度，但产生硬度的比例较小。 Chemistry ＞分析化学＞化学分析＞释义 water hardness水硬度
随便看	breaking-point formula breaking point of fiber breaking strength breaking strength of fiber breaking strength of single fiber breaking stress breaking switch breaking tenacity of fiber Breaking the Beadstrings breaking time of fiber breaking waves break in the diplomatic relations between Ivory Coast and USSR break junction breakpoint breakpoint combination breakpoint switch break the restraint Breakthrough breakthrough breakthrough concentration breakthrough recovery breakup breakup and multiplication of raindrops breakup instability breakup reaction

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