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扇车
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扇车
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﹝古代农业机械﹞
释
winnower
扇车
古代发明的用扇风的方式清除谷物中颖壳、灰糠及瘪粒的农具。又称风车、飏(扬)扇、扬谷器、扬车。
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set of events
set-off
set of fields
set of finite type
set of first category
set of functionals
set of functions
set of generators
set of generators of a module
set of greater power
Set of Identifications, Measurements, and Bibliography for Astronomical Data
set of identifications,measurements and bibliography for astronomical data
set of imprimitivity
set of infinite type
set of information
set of integers
set of less power
set of local coordinate cards
set of local frames
set of lower bounds
set of mappings
set of matrices
set of measure zero
set of multiples
set of multiplicity
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