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A型夹杂物
释义
A型夹杂物
Encyclopedia
工学
钢中非金属夹杂物
释
A type inclusions
A型夹杂物
一种钢中的夹杂物。是硫化物夹杂,属塑性夹杂物。这类夹杂物具有高的延展性,较宽范围的形态比,单个A型夹杂物呈灰色,一般端部为圆角。主要包括硫化铁(FeS)、硫化锰(MnS)和铁锰硫化物(FeS·MnS),根据情况不同,还可能有硫化钙(CaS)、稀土硫化物等。
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poetry of the Sui, the Tang and the Five-Dynasties
Poetry of the Three Kingdoms and the Two Jin Dynasties
Poetry of the Yuan Dynasty
Poetry of the Yuan Dynasty compiled by Jiang Yi
Poetry of Yuan Dynasty
poetry out of affection
Poetry Recitation Movement
Poetry Remarks from the Carrying-Classics Hall
Poetry Revolution
poetry school of nature and inspiration
Poetry School of Neo-Confucianism
poetry school of style
poetry translation
Poetry View
Poets' Anecdotes and Their Comments on Poetry
Poets' Group of the National Southwestern Associated University
Poets Society by the Lake
Poets' Society in the Border Region
Poets Society of Huai’an
POET模型
POF
Po Fu
Pogang Canal
Pogangdu Canal
Poggendorff
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