buildinglessadj.无建筑物的
buildingn.建筑物
building industry market建筑市场
building of fire contral潜火铺
building and realization建设实施
building-out condenser附加电容器
building block technique模块技术
building service expense房层服务费用
building of new villages新农村建设
building-out capacitor补偿电容
building-block counter标准部件制成的计数器
building stone resources石材资源