The grains of the materals that are smaller than the mesh will be thrown out under the pressure of centrifugal force ,thus the materials are sieved.是什么意思_The grains of the materals that are smaller than the mesh will be thrown out under the pressure of centrifugal force ,thus the materials are sieved.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句