I. Background Alternatives to petroleum as an energy source have been an important topic for countries all over the world. The aims are to solve the problems of a lack of oils and protection of the environmental, to r...I. Background Alternatives to petroleum as an energy source have been an important topic for countries all over the world. The aims are to solve the problems of a lack of oils and protection of the environmental, to reduce as far as possible over-dependence on petrol and to ensure ensure energy safety commensurate with the sustainable development of the auto industry. Since the 1940’s, countries have invested large sums of money展开更多
文摘I. Background Alternatives to petroleum as an energy source have been an important topic for countries all over the world. The aims are to solve the problems of a lack of oils and protection of the environmental, to reduce as far as possible over-dependence on petrol and to ensure ensure energy safety commensurate with the sustainable development of the auto industry. Since the 1940’s, countries have invested large sums of money
