buildings of metal造句

• Common metals and their alloys ; metal building materials ; transportable buildings of metal ; materials of metal for railway tracks ; non - electric cables and wires of common metal ; ironmongery , small items of metal hardware ; pipes and tubes of metal ; safes ; goods of common metal not included in other classes ; ores
  普通金属及其合金金属建筑材料可移动金属建筑物铁轨用金属材料非电气用缆索和金属线五金制品，小件五金用品金属管保险箱不属别类的普通金属制品矿砂。