backflooding

常見例句

Sewer outlets that terminate in natural channels subject to tides or high water levels are equipped with flap gates to prevent backflooding into the sewer system.
排水出口終結(jié)在受潮汐或高的水位約束的天然的渠道里，要設(shè)置拍門放置洪水倒灌入排水系統(tǒng)。
The study on the hydro-geochemistry zonations in the pollution of river backflooding
江水倒灌污染的水文地球化學(xué)分帶研究