略語大辞典 [Ind] 28 BET break-even time (metric) (製品の)ブレークイーブン時間. 新製品開発に要したコストを営業により回収できるまでの時間.break-even time (metric); defined as the elapsed time from the fast commitment of engineering resources to the time that product cumulative gross profit equals total engineering development cost; a concept 丸善「略語大辞典」JLogosID : 11867307