您要查找的是不是:
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Nonpoint source pollution from urban areas is being addressed by regulations gov-erning municipal and industrial storm water discharges. 城市弥散型污染受到规范市政与工艺废水排放的条例的调整。
- Was water pollution a problem before? 以前有水污染问题吗?
- Eg: They did a lot to stop water pollution. 他们采取大量措施制止水污染。
- Fight the mounting threat of urban water pollution. 应对日益严重的城市水污染的威胁。
- Water pollution did damage to the crops. 水污染对农作物造成损害。
- Industrial water Pollution Control II. 工业水污染控制2。
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?
- How are frogs being harmed by water pollution? 水污染是如何对青蛙造成损害的?
- And they can reduce water runoff into streets and storm water systems. 并且,这可以减少流入街道和雨水沟渠系统中的水量。
- Design a poster for preventing water pollution. 设计一幅防止水污染的海报。
- The concern of this book is water pollution. 这本书所讲的是水污染问题。
- These control measures have achieved a cumulative reduction of 6 200kilograms of organic pollution per day and the problem of waste from industrial,commercial and institutional premises being discharged into storm water drains has also been alleviated. 上述管制措施合共减少每日6200公斤有机污染物。工商业及机构楼宇将污水排入雨水渠的问题亦已纾缓。
- These control measures have achieved a cumulative reduction of 6 200kilograms of organic pollution per day and the problem of waste from industrial, commercial and institutional premises being discharged into storm water drains has also been alleviated. 上述管制措施合共减少每日6200公斤有机污染物。工商业及机构楼宇将污水排入雨水渠的问题亦已纾缓。
- A rooftop garden is designed to provide storm water control and help keep the building cool in the sun. 设计了一个屋顶花园是为了控制暴风雨,并且可以帮助建筑物在阳光下凉爽一些。
- Water pollution has also increased with urban development. 随着城市发展,水污染问题日益严重。
- Many municipalities are now tackling this problem by separating their sewer and storm water systems. 现在许多市政当局,正试著以分割污水、雨水排水系统来解决问题。
- Soil erosion is a main contributor to water pollution. 土壤侵蚀是水污染的一个主要根源。
- Most difficult of all is to estimate the volume of storm water likely to flow in a drain or sewer. 最困难的是估计暴雨后可能流入管内的水量。
- Water pollution causes the residents vulnerable to decease. 水的污染使居民们容易得病。