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powder metallurgy mechanical parts
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powder metallurgy mechanical parts
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工学
粉末冶金材料
释
powder metallurgy mechanical parts
粉末冶金机械零件
采用粉末冶金技术制造的机械零件。又称烧结机械零件。通常包括机械结构零件、含油轴承和摩擦零件等。
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colidar
coliforms
colimit
colimiting cone
colimit-preserving functor
Colin Davis
colinear
colinearity
Colin Gibson
Colin Grant Clark
Colin Johnson
Colin Luther Powell
Colin Maclaurin
Colin Rowe
Colin Spedding
Colin Wells Eglin
colipase
collaboration
collaboration diagram
collaboration for community development
collaboration knowledge management
collaborative agent
collaborative business model for Web service
collaborative cloud computing
collaborative commerce
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