assessment of CBM exploitation potential
Central Laboratory of Exploration and Exploitation Institute of Turpan Hami Oil Field
cascade exploitation of river
Bureau of Geology and Exploration and Exploitation of Mineral Resources of Sichuan Province
Bureau of Geology and Exploration and Exploitation of Mineral Resources
boron comprehensive exploitation
Bank of Yangtse Rive exploitation
Balance of exploitation and supply
balance of exploitation and supplement of water resources
balance between exploitation and supply
auriferous exploitation
artificial exploitation
application of geothermal exploitation