NBBB
英
美
- abbr.=NationalBetterBusinessBureau国家商业促进局;NationalBetterBusinessBureau全国优良企业联盟
- NBBB abbr.=NationalBetterBusinessBureau国家商业促进局;NationalBetterBusinessBureau全国优良企业联盟
- NBBPVI =NationalBoardofBoilerandPressureVesselInspectors全国锅炉和压力容器检验局[美]
- NBBS NewBritishBroadcastingStation新大不列颠电台;abbr.;=NewBritishBroadcastingStation新英国广播电台