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metal cementation
释义
metal cementation
Encyclopedia
工学
化学热处理
释
metal cementation
渗金属
使一种或多种金属原子渗入金属工件表层内的化学热处理工艺。
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lighting protection and grounding
lighting rod
lighting simulation
lighting source
lighting system
lighting system for laying hens
lighting system of hydropower station
lighting tube
light intensity
light intensity detector
light intensity effect
light interference
light interferometer
light interferometry
light isotope
light jumper
light knock
Light length
lightlike
lightlike event
lightlike interval
lightlike line
light-like vector
lightlike vector
light logic
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