Business Development Network商业发展的网络 Bulk Data Network体积数据的网络 Buffered Delta Network缓冲三角洲的网络 Busy Doing Nothing (band)忙着做什么(带) Broadband Distribution Network宽带的经销网络 Bank Dagand Negara银行Dagand Negara Bangor Daily News (Maine, USA)每日新闻(班戈,美国缅因州 Borland Developer Network火鸟,开发者网络 Bell Data Network贝尔数据网络 Brandywine Realty Trust白兰地酒物业的信任 blood deficit nomogram血量不足列线图 Badin, Pakistan巴基斯坦Badin