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单词
sponge iron
释义
WordReference Random House Unabridged Dictionary of American English © 2024
sponge
′
i′ron,
Metallurgy
finely divided, porous iron, reduced from an oxide at a temperature below the melting point. Also called
iron sponge.
1870–75
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ecevit
ecf
ecg
echegaray
echegaray y eizaguirre
echelette
echelon
echelonment
echeveria
echeverría
echeverría álvarez
echidna
echinate
echinated
echinoderm
echinodermatous
echinoid
echinulate
echinus
echiurid
echiuroid
echo
echocardiogram
echocardiograph
echocardiographically
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更新时间:2025/11/22 12:58:15