Biological treatment is efficient and low consumption as a wastewater denitrification method, which has an extremely important position in wastewater treatment field.
生物处理工艺作为一种高效低耗的污水脱氮处理手段，在水处理领域具有极其重要的地位。
Town cadastral database has an extremely important position in the town cadastral management information system, it is the key to town cadastral management information system function.
在城镇地籍管理信息系统中，城镇地籍数据库占有极其重要的地位，是城镇地籍管理信息系统发挥功能和作用的关键。
Recreational Analysis and Countermeasure Discussion of Hotel in China Abstract: Leisure in a hotel has occupied an extremely important position, but the current status is not satisfactory .
康乐在酒店中占据有极其重要的地位，然而目前的现状却并不尽如人意，对这方面的研究和探讨也是极为薄弱的。
Recreational Analysis and Countermeasure Discussion of Hotel in China Abstract: Leisure in a hotel has occupied an extremely important position, but the current status is not satisfactory .
康乐在酒店中占据有极其重要的地位，然而目前的现状却并不尽如人意，对这方面的研究和探讨也是极为薄弱的。
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