Central Laboratory of Tibet Geological Exploration Bureau

Central Tibet power grid

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

basic central bank

Baoding Central Seismostation

backward extruding by a disc with a central hole

averaged central difference