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埃尔金顿精炼法
释义
埃尔金顿精炼法
Encyclopedia
理学
〔国外矿冶史〕
释
Elkington process
埃尔金顿精炼法
英国工程师J.B.埃尔金顿(James Balleny Elkington,1830~1907)发明的一种电解精炼铜的工艺方法。
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placental nutrient transfer
placental retention
placenta of domestic animal
placentation
placentitis
place of a field
place of articulation
place of decimals
place of hundreds
Place of People,Rome
place of registered permanent residence
place of the camera
place of the first kind
place of the second kind
place of units
placer mineral
Place Royale
placer sampling
Placetas
place-theoretic
place theoretical
place theory of hearing
place/transition system
place utility
place value
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