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млн куб.м в год强调
油和气 million cubic meters per annum (MichaelBurov); million cubic meters per year (MichaelBurov); million cub. m/yr (MichaelBurov)
млн. куб.м в год
油和气 million cubic meters per annum (MichaelBurov); million cubic meters per year (MichaelBurov); million cub. m/yr (MichaelBurov)