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水上排运
释义
水上排运
Encyclopedia
农学
木材运输
释
raft transportation of timber
水上排运
利用各种索具,将单根原木或原条编扎成木排,然后借助水流的动力或拖船的牵引力,沿着水路(江河、湖泊、水库与海洋)进行运输木材的方式。
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absolute symmetry
absolute system of neighborhoods
absolute temperature
absolute temperature scale
absolute tensor
absolute tensor field
absolute term
absolute terms
absolute threshold
absolute time
absolute topological property
absolute torsion
absolute total curvature
absolute uniform convergence
absolute unit
absolute universals
absolute value
absolute value of a complex number
absolute value of a field
absolute value of a real number
absolute-value sign
absolute variation
absolute variety
absolute vector
absolute velocity
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