drainage engineering

• 排水工程

drainage engineering的用法和样例：

例句

1. Watersupply and drainage engineering is sorted out engineering discipline, and it is a field of intercross multi-discipline.
   摘要给水排水工程为工程学科门类，是多学科互相交叉形成的一门学科。
2. Preliminary approach to environmental risk assessment of drainage projects during ollfield exploitation in Dnqing.
   大庆地区油田开发排水工程环境风险评价初探。