Anh
pilot study
Đức
Leitstudie
Modellstudie
Musteruntersuchung
Pilotstudie
Probestudie
Versuchsstudie
Vorstudie
Pháp
étude pilote
pilot study /TECH/
[DE] Leitstudie; Modellstudie; Musteruntersuchung; Pilotstudie; Probestudie; Versuchsstudie; Vorstudie
[EN] pilot study
[FR] étude pilote