短語詞組短語groundwater special vulnerability 地下水特殊脆弱性groundwater resoure vulnerability 地下水資源脆弱性groundwater environmental vulnerability 地下水環(huán)境脆弱性groundwater system vulnerability 地下水系統(tǒng)脆弱性groundwater environment vulnerability degree 地下水環(huán)境脆弱程度EVALUATION OF GROUNDWATER VULNERABILITY 地下水脆弱性評價的必要性groundwater vulnerability to contamination 地下水污染敏感性groundwater vulnerability assessment 地下水脆弱性評價groundwater vulnerability to contamination map 地下水易污染性圖 返回 groundwater vulnerability