Anh
system flushing
rinsing
Đức
Spülung
Spülen
Pháp
rinçage
rinçage /SCIENCE,ENG-MECHANICAL/
[DE] Spülung
[EN] system flushing
[FR] rinçage
rinçage /INDUSTRY-CHEM/
[DE] Spülen
[EN] rinsing