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G层铝土矿
释义
G层铝土矿
Encyclopedia
理学
含煤岩系
释
layer G bauxite
G层铝土矿
在奥陶系灰岩古风化面之上、半沟灰岩之下,与铁质岩、炭质泥岩或煤层共生的铝土矿岩层。
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generated algebra
generated field
generated filter
generated group
generated ideal
generated linear space
generated relation
generated ring
generated sheaf
generated sigma-algebra
generated sigma-ring
generated space
generated subgroup
generated submodule
generated subspace
generated system
generated topology
generating
generating and changing all the time
generating capacity
generating class
generating cone
generating curve
generating cutting
generating differential operator
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