Iskani niz je bil najden v IZTOČNICAH:
trial programme
el
πειραματικό πρόγραμμα
fr
programme pilote
nl
proefproject
pt
programa experimental
,
programa-piloto
trial pumping
TRANSPORT
Building and public works
da
prøvepumpning
de
Probepumpen
el
δοκιμαστική άντληση
fr
essai de pompage
it
saggio di pompatura
nl
pompproef
trial purchase
da
prøvekøb
de
Probekauf
es
compra para experimentar
fr
achat à titre d'essai
ga
ceannach trialach
it
acquisto per prova
nl
testkoop
pt
aquisação com fins experimentais