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C型夹杂物
释义
C型夹杂物
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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Airport Opeation Center
airport parking facility
airport pavement
airport pavement management system
airport pavement overlay engineering
Airports Council International
airport survey
airport system
airport terminal
airport terminal area
airport terminal capacity
airport visual aids
airport working area
air-powered feed machine
air power meter
air power theory
airpre-heater
air preheater damage
air pressure
air pressure, barometric pressure
air pressure chemical vapor deposition
air pressure gauge
airproof/sealing felts and blankets
air propeller
air propeller flight tes
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