填空题
A
In the 21st century the Asian region will become the biggest consumer of primary energy resources. Centers of new economic growth emerging here will draw energy resources, mainly from the neighboring regions. The region’s economic growth and energy security reasons lead to stepping up the countries’ efforts to set up energy supply system of the Asian-Pacific Region, North-East Asia inclusive.
Technologically reliable, economically sustainable and ecologically safe energy supply of the region is impossible without the corresponding development of energy and energy transportation infrastructure. It requires the appropriate countries to join efforts and step up co-operation on mutually advantageous basis, to jointly implement the most effective decisions both technologically and costwise, to develop new partnership relations between governments, industry and consumers of services that are provided by energy and energy transportation systems.
Russia’s geopolitic situation and availability of considerable reserves of fuel and energy resources in Eastern Siberia and Russia’s Far East, as well as potential possibilities of their export to Asian Pacific Region, pre-determine the role of Russia in forming sustainable energy supply in this region. A major export strategy trend of the Russian fuel and energy sector is to enter the APR markets.
Special place in Russia’s energy policy is assigned to the development of Eastern Siberia and Far East and exploitation of their rich energy resources.
填空题
B
The winning, production, transport and refining of oil can be hazardous. The first thing which should be taken into consideration is the terrible flammability of petroleum and petroleum products. All hydrocarbons that boil at less than 250℃ are volatile; i.e., at normal temperatures they will produce, or exist at, vapor. Together with air, this vapor can easily form a mixture which is explosive within the limits of proportion, just one spark, in the wrong place at the wrong time, and lives may be lost. For this reason, oil companies provide detailed safety regulations concerning the use of lights, smoking materials. Welding equipment, etc, and employees who do not obey these regulations run the added risk of being dismissed.
Petroleum is frequently won under physical conditions which can endanger the workers involved. The workers who are most vulnerable are those who are inexperienced or untrained, but even old hands may be seriously injured in a moment of carelessness. Oily and muddy floors, fast moving items of equipment, high-powered tools and sudden overhead hazards all demand constant alertness, especially in the extreme conditions of such places as Siberia or the North Sea. Extremes must also be considered relative to the upper working limits of machinery such as power units, pumps and compressors.