The bran speck and ash content of 42 wheat flour samples from different milling system and 20 wheat flour samples milled by different types of experiment mills were tested.是什么意思_The bran speck and ash content of 42 wheat flour samples from different milling system and 20 wheat flour samples milled by different types of experiment mills were tested.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句