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单词
pearlite
释义
pearlite
/ˈpɜːlaɪt/
noun
mass noun
Metallurgy
a finely laminated mixture of ferrite and cementite present in cast iron and steel, formed by the cooling of austenite
【冶】珠光体。
词源
late 19th cent.: from
PEARL
1
+
-ITE
1
.
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更新时间:2025/8/22 7:57:19