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纯水
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纯水
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理学
纯水
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pure water
纯水
纯水和高纯水之泛称。纯水为除去盐类并部分除去硅酸和二氧化碳等的水。高纯水指盐类几乎完全去除,气体、胶体物质及有机物去除至很低程度的水。
Chemistry
>分析化学>化学分析>释义
purified water
纯水
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primary standard of total luminous flux
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primary star
primary station
primary station, master station
primary stress
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Primary Studies on the Book of Songs
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