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verb | adjective | to phrases
erproben v
gen. attempt; prove; try
coal., chem., el. to test
tech. proven; try out
erprobend v
gen. trying
erprobt adj.
gen. approved; field-tested (im praktischen Einsatz); tried; tries; well tried; tested
opt. well-tried; well-proven; firmly established
erprobte adj.
gen. tried
erprobt: 19 phrases in 7 subjects
Foreign trade2
General7
Medical5
Metallurgy1
Military1
Optics branch of physics2
Perfume1