Anh
pump hole
pump pit
pump sump
pump well
sump
Đức
Pumpensumpf
Pháp
puisard des pompes
pump hole,pump pit,pump sump,pump well,sump /TECH,INDUSTRY,ENG-MECHANICAL/
[DE] Pumpensumpf
[EN] pump hole; pump pit; pump sump; pump well; sump
[FR] puisard des pompes