RB series peristaltic pump can transfer the materiel through liquid now with the pressure of peristalsis.The device is controlled by microcomputer, infinite speed variation, display the flow data.是什么意思_RB series peristaltic pump can transfer the materiel through liquid now with the pressure of peristalsis.The device is controlled by microcomputer, infinite speed variation, display the flow data.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句