Adopting the model of plural costcalculating is the necessary condition to meet the above require.
采用多元成本计算模式是满足这一要求的必要条件。
2
This article concentrates on "how to build the fixed telephone costcalculating model" under this hack ground .
在这种背景下,本文对“建立固定电话成本测算模型”进行了探讨。
3
A costcalculating method for the conceptual scheme design stage is proposed for the purpose of the execution of collaborative commodity design activities.