死水区 meaning in English
dead area
slough
wake ace
wake space
Examples
- Due to the complexity of the inner structure of the cleaning valve , it may be create vortices , cavitate , water hammer , back water and so on
由于清洗液阀门流道的内部结构复杂,当流体通过阀道时产生诸如旋涡、空化、水锤和死水区等水流现象。 - In october , the united nations environment program declared the yangtze and pearl river estuaries dead zones . the water doesn ' t have enough oxygen in it to support fish
去年十月，联合国环境署宣布扬子江及珠江入海口为死水区。这两处地区水的含氧量不足以维持鱼类的生存。