Trial-and-Error-Methode f
IT	trial-and-error technique
Trial-and-error-Methode f
тех.	trial and error method; trial-and-error-method (Versuch-und-lrrtum-Methode)
фіз.	trial-and-error method
Trial-and-error Methode
шт.інтел.	trial-and-error strategy
"trial-and-error" Methode
юр., IT	trial-and-error method; trial-and-error search