pond systems造句

例句與造句

As the most popular wastewater treatment technology in the world , wastewater stabilization pond system ( wsps ) will cause secondary environmental pollution if the seepage system isn ' t treated suitable
摘要穩定塘是目前應用比較廣泛的污水處理技術，如果塘系統防滲處理不當，會導致地下水的污染。
Moreover we have made reference to a number of studies on a variety of development issues such as population migration , environmental issues resulting from changes in the dyke - pond system , and urbanization in the delta and in
而且，我們還參閱了對發展問題的多項研究，包括移民問題、基塘農業生態系統的演變所引起的環境問題、以及整個珠江三角洲地區和廣東省的城市化問題。
It's difficult to find pond systems in a sentence. 用pond systems造句挺難的