Target cost management is a cost control method according with oil enterprises' own characteristics.
目标成本管理是符合石油企业自身特点的成本控制方法。
2
According to the technological characteristics of crude oil dewatering process and the requirement of control system, a dynamic mathematical model of crude oil dewatering process is established.
根据联合站原油脱水过程的工艺特点及控制系统的要求，建立了系统的动态数学模型；
3
Characteristics: Oil soaking CAM and connecting bar system; sinker with an eyelet to take unable-closed steel wire; let-off boxes control two rollers for positive let-off motion.