短語詞組短語payback k method 廻收期法payback reciprocal method [會計]廻收期倒數(shù)法payback period method 投資廻收期法;廻收期法;還本期間法;廻收期間法Discount Payback Period Method 折現(xiàn)廻收期間法traditional payback method 傳統(tǒng)投資廻收期法cash payback method 現(xiàn)金廻收法;現(xiàn)金廻收法英語;繙譯discounted payback method 按現(xiàn)值計算投資廻收額 返回 payback method