By the force of the shaft revolution, fish meal is completely agitated and mixed.The gas generated during the heating action is vented by the air pipe in the steam chamber located at the top of shell.是什么意思_By the force of the shaft revolution, fish meal is completely agitated and mixed.The gas generated during the heating action is vented by the air pipe in the steam chamber located at the top of shell.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句