In this paper, the synthesis of Acid Yellow p-L has been carried out with the help of Surfactant DSB as the phase-transferring catalyst, followed by the successful coupling reaction, the shortened reaction time and the improved product quality.是什么意思_In this paper, the synthesis of Acid Yellow p-L has been carried out with the help of Surfactant DSB as the phase-transferring catalyst, followed by the successful coupling reaction, the shortened reaction time and the improved product quality.在线翻译_英语_读音_用法_例句