南海北部陆架盆地含有丰富的油气资源，其中非构造成因的隐蔽油气藏占总油气储量的1/3以上。
There are huge reservoirs in the northern shelf basins of South China Sea, in which more than 1/3 are non-structural subtle reservoirs.
西沙海槽盆地是南海北部陆坡深水区的有利油气勘探区域。
Xisha trough basin is the advantage oil and gas exploration area of the northern continental slop of the South China Sea.
位于南海北部陆坡区的台西南盆地是天然气水合物潜在分布区之一。
One of potential areas containing gas hydrate located in the continental slope of South China Sea is Taixi'nan basin.
位于南海北部陆坡区的台西南盆地是天然气水合物潜在分布区之一。
One of potential areas containing gas hydrate located in the continental slope of South China Sea is Taixi'nan basin.
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