Chinese translation for "stage of concrete operation"

具体运算阶段

Similar Words：

"stage of biological death" Chinese translation, "stage of call" Chinese translation, "stage of cholera reaction" Chinese translation, "stage of complete ripeness" Chinese translation, "stage of completion" Chinese translation, "stage of congestion" Chinese translation, "stage of construction" Chinese translation, "stage of countdown" Chinese translation, "stage of court debate" Chinese translation, "stage of deep narcosis" Chinese translation