复数： outfalls

Optimizing planning for equalization treatment at river outfall .

河流排污口均匀处理优化规划。

Design of environmental monitoring system on ocean outfall .

污水排海工程环境监测系统方案的设定。

Almost all marine pollution originally comes from land , either directly washed in during rainstorms , deliberately dumped as waste or discharged via outfall pipes .

差不多所有污染物也来自陆地，部份直接由雨水冲入海洋，部份由人类蓄意抛弃或经排污渠排入海中。

Eventually , treated effluent will be discharged through an oceanic outfall .

经处理的污水最终会经由一条深海排污渠排放入海。

An outfall in the back of central south university for nationalities .

位于中南民族大学后面的一处排污口。