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powder metallurgy iron-based products
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powder metallurgy iron-based products
Encyclopedia
工学
粉末冶金材料
释
powder metallurgy iron-based products
粉末冶金铁基零件
以钢铁粉末为原料,采用粉末冶金技术制造的一类机械零件。又称烧结铁基零件。
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indicator
indicator based simulation
indicator blank
indicator diagram
indicator dissociation constant
indicator electrode
indicator element
indicator function
indicator function of an event
indicator matrix
indicator method
indicator microorganism
indicator of a set
indicator of fishing vessels and gears
indicator organism
indicator organism for atmospheric pollution
indicator organism for water pollution
indicator plant
indicator-rod
indicators of groundwater genesis
indicator species
indicator species of marine pollution
Indicator System
indicator transition point
indicator variable
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