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双韧维管束
释义
双韧维管束
Encyclopedia
理学
〔植物形态与结构〕
释
bicollateral vascular bundle
双韧维管束
韧皮部分布于木质部的内外两侧的维管束。
Biology
bicollateral vascular bundle
双韧维管束
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coal-accumulating model
coal-accumulating paleogeographic types
coal-accumulating period
coal-accumulating province
coal accumulation
coal-accumulation belt
coal-accumulation center
coal accumulation controlled by basin
coal accumulation in highstand systems tract
coal accumulation in lake transgressive systems tract
coal accumulation in transgressive systems tract
coal accumulation model for barrierless coast
coal accumulation system
coal alkylation
coal and gas co-production
coal and gas outburst
coal and rock support machinery
coal as fuel
coal ball
coal balls
coal-based alcohols and esters
coal-based chemical
coal-based ester synthesis
coal-based ethanol synthesis
coal-based fuel
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