drencher installation,water curtain /TECH/
[DE] Drencheranlage; Wasserschleier; Wasservorhang
[EN] drencher installation; water curtain
[FR] rideau coupe-feu; rideau d' eau
fog zone,mist zone,water curtain /ENERGY-MINING/
[DE] Nebelwand
[EN] fog zone; mist zone; water curtain
[FR] rideau d' eau