井灌

  • na.【水】well irrigation
  • 网络injection recharge

井灌井灌

井灌

well irrigation

“井”字的含义_百度知道 ... 井冈山[ Jinggangshan] 井灌[ well irrigation] 井架[ well tower] ...

injection recharge

城市污水再生利用 地下水... ... 3.4地表回灌 surface recharge 3.5井灌 injection recharge 3.1 城市污水 municipal wastewater ...

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