APPLICATION The high--capacity plansifter series being the 2nd generation products of our factory are widely used for sifting out flour from materials and for grading materials.是什么意思_APPLICATION The high--capacity plansifter series being the 2nd generation products of our factory are widely used for sifting out flour from materials and for grading materials.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句