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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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double-point singularity
double-point theorem
double pore structure of coal
double-porosity media
double potential step method
double power source interlocking device
double precision
Double Predestination
double pressure Crowder system
double price of agriculture products
double prime
double-prism spectrograph
double product
Double Prosperity Opera Troupe
double pseudo testcross
double-pseudotest cross
double pulsar
Double Push Mill
double pyramid
double-quadrant Cùk circuit
double-quadrant D.C.converting circuit
double qualified teacher
double quantum dots device
double quantum echo correlated spectroscopy
double-quantum echo correlated spectroscopy
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