地下鞭生物量
Physical properties and chemical components of soil
地上地下整合
Conformity of ground and underground
地热井下换热器
geothermal downhole heat exchanger
地球平均下地幔黏性
Mean lower mantle viscosity of earth
地气环流(地下气象)
underground gas circulation
地面控制井下安全阀
surface controlled subsurface safety valve
地表与地下水联中运用
Jointly use the surface water and groundwater
地表水与地下水转化
transformation of surface water and groundwater
地表水与地下水联合运用
Conjunctive use of surface water and groundwater
地表水与地下水联合开发
combined development of surface water and groundwa
地表水与地下水联合调蓄
conjunctive regulation of surface water and ground