From the reinforced cost management, it analyzed the characteristic of the crudeoilunit cost, and the stepped grey model of the crudeoilunit production cost was established.
从加强成本管理的角度出发，分析了原油单位生产成本特点，建立了原油单位生产成本的阶跃灰色模型。
2
It is the unit of account for commodities such as crudeoil that are traded globally.
美元是世界范围内众多商品(比如原油)的计价单位。
3
The reconstruction of crudeoil dehydration unit in Shanshan oil field is outlined.