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hg
基本释义
- abbr.
百克(hectogram, hectograms)
英英解释
2个名词解释
- a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures
[同] hg, hydrargyrum, atomic number 80, mercury, quicksilver - 100 grams
[同] hectogram, hg
- a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures