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.

youdao

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.

youdao