начнём с того, что
• What are the available energy options for the future? To begin with there are the known finite and irreplaceable energy sources: the fossil fuels and ...
Русско-английский научно-технический словарь• What are the available energy options for the future? To begin with there are the known finite and irreplaceable energy sources: the fossil fuels and ...
Русско-английский научно-технический словарь