大家都搜：
地下水源保护，地下水保护
1、copyright protection───[计] 版权保护
2、livestock protection───牲畜保护
3、protection cover───[电]保护罩
4、cross protection───交叉保护作用；防止碰线，防止混线
5、focused protection───集中防护
6、protection───n.保护；防卫；护照
7、protection against───保护；防护
8、brackish groundwater───微咸水
9、projectile protection───投射物防禦
1、Present situation of shallow groundwater depression cones in Dezhou City and countermeasures for groundwater protection───德州市浅层地下水漏斗区现状分析及保护对策
2、Surface water resources is relatively less in northern part of China, thus groundwater protection is of great importance.───我国北方地区地表水资源相对较少，因而地下水环境保护尤为重要。
3、Y-12 plant groundwater protection program: groundwater and surface water sampling and analysis plant for calendar Year 2000.───12工厂地下水保护计划：2000年度地下水和地表水取样和分析计划…[中国核科技信息与经济研究院]。
4、main measures of groundwater protection are groundwater vulnerability assessment and wellhead protection area delineation.───地下水脆弱性分区评价和水源保护区划分是对含水层进行保护的主要手段。
5、Drinking water source protection zones can be divided into surface water source protection areas and groundwater protection areas.───饮用水水源保护区分为地表水源保护区和地下水保护区。
6、To plot up and set up rational groundwater protection area is an important method for protection of groundwater quality.───地划分和建立水源地保护区是保护地下水水质的重要手段。
7、This web site provides information about groundwater basics, news, calendar, groundwater protection, etc.───本网站提供了有关地下水重要性、新闻、机构日程、会议安排、地下水保护等信息。
8、The research of groundwater vulnerability is the basis of groundwater environment protection.───地下水脆弱性研究是保护地下水环境工作的基础。
9、Countermeasures for groundwater protection for spring regions of Jinan City───济南泉域地下水保护对策探析