Momoge wetland, locates in western Jilin province, plays an important role in preventing desertification, water conservation and climate regulation.
莫莫格湿地地处吉林西部，对该区域防治沙化、水源涵养、气候调节具有重要作用。
Zhao Jian, Wang Feng. Laws and regulation Knowledges in energy conservation in buildings [M]. Beijing: Economics Science Press, 2005-11. (in Chinese)
赵键， 王锋。 （北京土木建筑学会） 建筑节能工程法规及相关知识[M]。 北京：经济科学出版社， 2005-11。
A mechanical speed regulation method is used to solve problems above, and better electric energy conservation effection is acquired.
针对以上问题，改用机械调速方式，对存在的问题进行了解决，并取得较好的节电效果。
The high voltage variable frequency speed regulation is the best energy conservation way at present.
指出目前应用高压变频技术是离心风机最佳的节能途径。
The high voltage variable frequency speed regulation is the best energy conservation way at present.
指出目前应用高压变频技术是离心风机最佳的节能途径。
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