Anh
diaphragm
porous panel
Đức
Diaphragma
Disseptum
durchlässige Trennwand
Pháp
cloison poreuse
diaphragme
panneau poreux
cloison poreuse,diaphragme /INDUSTRY-CHEM/
[DE] Diaphragma; Disseptum
[EN] diaphragm
[FR] cloison poreuse; diaphragme
cloison poreuse,panneau poreux /INDUSTRY-METAL/
[DE] durchlässige Trennwand
[EN] porous panel
[FR] cloison poreuse; panneau poreux