Twelve Articles of the Central Committee of CPC
bi-lumen central venous catheter
bell less top with central charging hopper
Beijing Central Engineering and Research Research Institute of Non -ferrous Metallurgical Industry
Beijing Central Engineering and Research Institute of Non-ferrous Metallurgical Industry
Beijing Central Business District
Beijing central axis line
basins in the central and western China
Baoding Central Seismostation
backward extruding by a disc with a central hole
averaged central difference
Average corneal central thickness