A new type of oscillatory flow reactor has been developed by adding a ring baffle in tube reactor and making a piston reciprocating motion at its bottom.是什么意思_A new type of oscillatory flow reactor has been developed by adding a ring baffle in tube reactor and making a piston reciprocating motion at its bottom.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句