The obligations of the two water rights are to manage the discharging water (floods etc,) and prevent and treat the returningwater (polluted water and wastewater) respectively.
两种水权承担的义务分别是治理弃水(洪水等)、防治退水(废污水等)。
2
The anti leakage measure for pit of the yard, returningwater design of the pump station of floating ships for the first period and related circumstances are discussed in detail.
详细论述了堆场矿坑防渗措施，一期浮船泵站回水设计及相关情况。
3
The sounds bounce off them and the lower jaw captures the returning sounds, making it possible for the dolphin to sense what's in the surrounding water and decide where to swim.