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地下水资源保护
释义
地下水资源保护
Encyclopedia
工学
地下水资源保护
释
groundwater resources protection
地下水资源保护
包括水量保护和水质保护。水量保护是保护地下水量不致很快被消耗以致枯竭,保持地下水量长期均衡变化;水质保护是保护地下水质不受污染,防止水质恶化,防止开采地下水后产生不良的环境地质问题。
随便看
infrared guidance
infrared heating
infrared helioseismology
infrared homing guidance
infrared horizon sensor
infrared imager
Infrared Imager/Spectrograph
infrared imaging
infrared imaging analysis
infrared imaging and recognition
infrared imaging device
infrared imaging guidance
infrared imaging homing guidance
infrared imaging spectroscopy
infrared index
infrared inhibition of nozzle flow
infra-red inspection
infrared interference filter
infrared interferometer
infrared interferometry
infrared jammer
infrared jamming countermeasures
infrared laser
infrared laser chemistry
infrared laser semi-active combined guidance
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