它已知的栖息地只有佐治亚州和田纳西州的康纳索加河而已,可那里的农场和工厂长期的排污已经让河水遭受污染,淤泥堵塞河道。
Its only known habitat isthe Conasauga River in Georgia and Tennessee, whose waters have longbeen polluted and silted up by farms and factories.
采用先进技术,排污能力强,无堵塞,能有效地通过直径30 ~ 80毫米的固体颗粒。
Using advanced technology, sewage capacity, non-clogging, effective through 30 to 80 mm diameter solid particles.
推行排污权交易制度要考虑的一个重要方面是如何使新制度能与现有政策制度更好的结合,减少新制度推行的阻力,同时更好地实现政策目标。
An important thing in expanding emissions trading is to make it work well with the current policy system, so as to reduce the resistance of reform and receive the policy aim easily.
通过该规划思路,有效合理地将开辟新水源、城市排水排涝、城市排污结合在一起。
Through this planning thinking will effectively and reasonably combine the opening of the new water resource with urban drainage and water-logging as well the urban blowdown.
通过该规划思路,有效合理地将开辟新水源、城市排水排涝、城市排污结合在一起。
Through this planning thinking will effectively and reasonably combine the opening of the new water resource with urban drainage and water-logging as well the urban blowdown.
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