expanded bed英语标准发音:expanded bed英式发音:美式发音:翻译中文膨胀床expanded bed - 基本释义[词典1]流化床膨胀床扩张床expanded bed - WEB词典expanded bed膨胀床沸腾床expanded-bed absorption膨胀床吸附slight expanded-bed微膨胀床 参考资料: 1.百度翻译:expanded bed2.有道词典:expanded bed3.爱词霸:expanded bed