A membrane filter press was used for solid-liquid separation in a process to fractionate palm oil.After the filtration, press cake was pressed and squeezed to drive out water and air.是什么意思_A membrane filter press was used for solid-liquid separation in a process to fractionate palm oil.After the filtration, press cake was pressed and squeezed to drive out water and air.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句