在当今世界诸能源中，石油是最重要的战略资源之一。它不仅是一种物质资源和现代经济发展的主要动力，而且更是一种军事资源和外交资源。石油已成为国家经济的命脉，安全的保障，它直接关系到国家的经济发展、政治稳定和国家安全。石油与世界经济密切相关。战后几次全球性经济 Among the world’s energy sources, oil is one of the most important strategic resources. It is not only a major source of physical resources and modern economic development, but it is also a military and diplomatic resource. Petroleum has become the lifeblood and security of the national economy. It has a direct bearing on the country’s economic development, political stability and national security. Oil is closely related to the world economy. Several global economies after the war