1) air sparging
地下水曝气
1.
Mathematic simulation of air flow field in air sparging;
地下水曝气过程中空气流场的数学模拟
2.
Little was known about the material removal mechanism of air sparging and biosparging.
地下水曝气(AS)和生物曝气(BS)是二十世纪九十年代发展起来的新兴地下水原位修复技术,主要用于处理有机物造成的饱和土壤和地下水污染。
3.
However, system design has remained largely empirical during air sparging field application.
地下水曝气（AS）是二十世纪九十年代发展起来的新兴地下水原位修复技术，主要用于处理可挥发性有机物（VOCs）造成的饱和土壤和地下水污染。
2) air sparging (AS)
地下水曝气(airsparging)AS
3) underwater aerators
水下曝气器
1.
According to the engineering practice, it is feasible to use underwater aerators in community wastewater treatment.
工程实践证明,混合型或射流型水下曝气器用于小区生活污水处理是可行的。
4) underground water and gas
地下水气
1.
Based on the recent observations of underground water and gases, it is suggested that underground waters and gases are not only material but also important information resources, and that the response of their behavior to some modern dynamic processes of earth surface layers have higher sensitivity and wider spectrum.
以新近取得的地下水气动态观测资料为基础，提出地下水气不仅是物质资源，同时又是重要的信息资源，其动态对现今地球表层动力过程的响应具有很高的灵敏性和很宽的频带特性。
5) TR/BER submersible aerator
TR 型、BER 型水下曝气器
6) submersion depth
曝气水深
1.
Based upon study of the gas flowrate changes of filler under various filling rates,submersion depth,microporous and single orifice aeration ways,different aeration density and other conditions the hydraulics characteristics of HSL aerobic biological fluidized bed is studied,which provide good references for optimization design of HSL aerobic biological fluidized bed and similar reactors.
通过研究HSL好氧生物流化床在不同填料填装率、不同曝气水深、微孔曝气与单孔曝气两种不同的曝气方式、不同曝气密度等条件下的填料流气量,揭示了其水力学特性,从而为优化HSL好氧流化床及类似的反应器水力学流态提供有益的参考。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条