winnowing machine 基本解释
释义风选机；扇车；
winnowing machine 相关例句
权威例句
Winnowing-machineWinnowing-machineWinnowing-machine.UNHULLED RICE WINNOWING MACHINEStudies on the winnowing machinesFeeding device for winnowing machinesOptimization Study of Tea Winnowing MachineWinnowing Machine in Middle and Small Scale Coal Mine Application Benefit AnalysisDesign of roller sieve waste plastic film and trash winnowing machineStudies on the development of a small rice threshing and winnowing machine /The diffusion and transmission of the rotary-fan winnowing machine from China to Europe: New findings and new questionsStudies in Sampling Technique: Cereal Experiments. II. A Small-Scale Threshing and Winnowing Machine.Mathematical modeling, simulation and analysis of rice grain movement for design and fabrication of low-cost winnowing machine
