Việt
sự hạ mức nước ngầm
Anh
phreatic decline
decline of water table
Đức
Grundwasserabsinken
Pháp
baisse de la nappe phréatique
decline of water table,phreatic decline /SCIENCE/
[DE] Grundwasserabsinken
[EN] decline of water table; phreatic decline
[FR] baisse de la nappe phréatique