bureauxn.局；办公处；写字台；五斗橱名词bureau的复数形式.bureaun.局；办事处；(带抽屉的）写字台Bureau of Radiological Health宽频电阻抗Bureau of Motor Carrier Safety机动车辆安全运输局Bureau of Manpower Utilization人力使用局Bureau of Radiation Protection辐射防护局Bureau of capital construction基本建设局bureau of suveying and mapping测会局Bureau Control Activity Number局辖机构编号Bureau of Ordnance Design Unit军械设计单位管理局Bureau of Naval Weapons Notice海军武器局通知Bureau of Disability Insurance伤残保险局