natural water flooding中文什么意思

天然水驱

• natural:    adj. 1.自然界的；关于自然界的 ...
• water:    n. 1.水；雨水；露；〔常作 pl ...
• flooding:    n. 1.泛滥；灌溉。 2.充溢。 ...

例句与用法

1. On the principle of material balance , a general formula of the material balance equations of the gas - injecting , natural water flooding and oil - rimming condensate gas reservoirs is setting up in the paper
   文章从物质平衡原理出发，建立起了注气开采、有天然水驱、带油环的凝析气藏物质平衡方程通式。