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单词
persulfate
释义
persulfate
/peuhr sul"fayt/
,
n. Chem.
a salt of persulfuric acid, as potassium persulfate, K
2
S
2
O
5
or K
2
S
2
O
8
.
[
1805-15; PER- + SULFATE
]
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更新时间:2026/9/24 5:02:32