The paddy grading and conditioning, white rice polishing, color separating and blending are the essencial technologies to be developed in the rice milling industry at present.是什么意思_The paddy grading and conditioning, white rice polishing, color separating and blending are the essencial technologies to be developed in the rice milling industry at present.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句