中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80%,是主要的沉积相类型。
In oil field of China, fluvial and delta facies reservoir are main depositional facies type, and their geological reserve accounting for nearly 80% of total reserve of clastic rock facies.
亚洲是世界上最大的洲,面积占全球陆地近30%,人口约占世界总人口的60%,经济总量占世界总量的四分之一。
Asia, the largest continent in the world, accounts for nearly 30% of the world's land, 60% of the world's population and a quarter of the global economic weight.
目前全国30余家拆船厂高度集中在珠江三角洲及长江三角洲一带,拆解能力占全国的90%。
As present, more than 30 ship-breaking yards highly concentrate in the Pearl River Delta and Yangtze River Delta area, dismantling the country's total capacity of 90 percent.
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