soil depletion
水土保持工程学
soil and water conservation engineering
暂无补充释义。
相关词条
soft soil
gazk soils(=relict gypseous soil)
soil pollution
loamy soil
acid soil
dry soil
soil inductivity
soil and water conservation engineering
暂无补充释义。
soil depletion
soft soil
gazk soils(=relict gypseous soil)
soil pollution
loamy soil
acid soil
dry soil
soil inductivity