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primary standard of total luminous flux
释义
primary standard of total luminous flux
Encyclopedia
工学
光度计量
释
primary standard of total luminous flux
总光通量基准
复现总光通量单位流明(lm)量值的计量器具。是总光通量量值的最高依据以及总光通量计量器具校准测试的最高标准。
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flame quenching
flame quenching distance
flame reaction
flame-reresistant viscose fiber
flame resistant fiber
flameresistant mineral material
flame-resisting materials
flame retardance
flame retardancy
flame retardant
flame retardant coatings
flame retardant composites
flame retardant fiber
flame retardant material
flame-retardant polymers
flame retardant wood-based panel
flame-retarding nanomaterials
flame spectrophotometry
flame spectrophotometry; flame photometric method
flame spectrum
flame spraying
flame spraying technology
flame stability
flame stability limits
flame stabilization mode
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