tetrakaidekahedron

alkyl sulfonyl chioride apparent performance asia pacific economic cooperation (apec) Black Paper black paper bothus assimilis coals deep recessed parts fuel-air channelling unit galvanized chain have time on one's hands interbank offered rate ionization-type radiation monitor iridium(ii) oxide Lurgi gasification process Philips screwdriver show-place ultrasharp vertical integration Vidal's disease Xuan-tong