hydrogen seal

Electronics and electrical engineering
da brinttæt pakning
de Wasserstoff-Wellendichtung , Wasserstoffdichtung
en hydrogen shaft seal
es obturación con hidrógeno
it Tenuta di idrogeno
pt densidade do hidrogénio

identification mark or seal

AGRICULTURE, FORESTRY AND FISHERIES
sv identitetsmärke eller sigill

identification mark or seal

impressed seal

sl vtisnjeni pečat/žig, suhi žig

impressed seal/stamp

sl vtisnjen pečat/žig, suhi žig

impression of a seal

sl odtis žiga, žig

inert seal

Chemistry
fr joint en un matériau inerte , joint inerte

inert seal

hr nezapaljiva brtva

infusion seal

en seal in the borehole
es cierre de los taladros

inner seal

fr cachetage interne , scellement interne