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C type inclusions
释义
C type inclusions
Encyclopedia
工学
钢中非金属夹杂物
释
C type inclusions
C型夹杂物
一种钢中的夹杂物。是硅酸盐类夹杂。这类夹杂物具有高的延展性,有较宽范围形态比(一般不小于3)的单个黑色或深灰色夹杂物,一般端部呈锐角。常见的有硅酸亚铁(2FeO·SiO2)、硅酸亚锰(2MnO·SiO2)、铁锰硅酸盐(mFeO·MnO·SiO2)、铝硅酸盐(3Al2O3·2SiO2)、钙硅酸盐(CaO·SiO2或2CaO·SiO2或3CaO·SiO2)等。
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O. Veblen (1880—1960)
OVEL
oven
oven; drying oven
oven earth
oven mitt
ovenproof
ovenstone
over-
overacceleration
overactive bladder
overactivity
overageing
overall
overall accuracy
overall angle change
overall application approach
overall approximation formula
overall approximation method
overall arrangement of collection
overall arrangement of document resources
overall balance of national economy
overall bandwidth
overall capital structure of international business
overall correlation
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