北京同步辐射装置 BSRF ; Beijing synchrotron radiation facility ; BeijingSynchrotron RadiationFacilities

北京胡同 HUTONG TOUR IN BEIJNG ; THE HUTONGS BEIJING ; HUTONG TOUR

北京同天科技有限公司 Town Sky International Limited

东京银行同业拆借利率 TIBOR

京师同文馆 School of Combined Learning ; imperial tung wen college

北京同仁医院 Beijing Tongren Hospital

东京银行同业拆息 TIBOR ; tokyo inter-bank offered rate