"trial runs" in German trial runs Probebetriebe Probeläufe Versuchsfahrten Testfahrten Detailed translations for "trial runs" trial runs trial runs(also: trial operations, test operations) Probebetriebe{masculine plural} trial runs(also: pilot runs, test runs, dry runs) Probeläufe{masculine plural} trial runs(also: test drives, road trials) Versuchsfahrten{masculine plural} trial runs(also: test drives, road trials) Testfahrten{masculine plural}