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丝炭层
释义
丝炭层
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理学
煤层
释
fusain layer
丝炭层
呈薄片、薄层或扁平透镜状在煤层中沿层理面断续分布,并与亮煤或暗煤交互成层的丝炭。
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artificial atom
artificial barrier
artificial basis
artificial bear raising for bile drainage
artificial biological component
artificial biological system
artificial blood vessel
artificial bone
artificial bottom hole
artificial boundary condition
artificial boundary method
artificial breeding Epinephelus akaara, hatching and rearing of Epinephelus akaara
artificial breeding Epinephelus coioides, hatching and rearing of Epinephelus coioides
artificial breeding of Crassostrea Hongkongensis
artificial cardiac pacemaker
artificial cell
artificial chromosome
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artificial climate chamber
artificial climatic chamber
artificial cloud dissipation and rain suppression
artificial cochlea
artificial comet
artificial compression
artificial concept
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