汉英词典
Chinese-English Dictionary
MEANING OF 億噸級
億噸級 (亿吨级)
Billion tons
亿 () yì () dūn () jí
EXAMPLE SENTENCES

随着国内碳酸盐岩储层亿吨级油气田的发现,急切需要研究出确实有效的碳酸盐岩储层完井方式。

With the discovery of hundred million tons oil and gas fields of carbonate reservoirs in domestic, finding effective completion methods of carbonate reservoir becomes urgent.