drainage engineering的用法和樣例：
例句
- Watersupply and drainage engineering is sorted out engineering discipline, and it is a field of intercross multi-discipline.
摘要給水排水工程為工程學(xué)科門(mén)類(lèi)，是多學(xué)科互相交叉形成的一門(mén)學(xué)科。 - Preliminary approach to environmental risk assessment of drainage projects during ollfield exploitation in Dnqing.
大慶地區油田開(kāi)發(fā)排水工程環(huán)境風(fēng)險評價(jià)初探。
