Resorting to computer network technology to realize railway operating management modernization forms the railway operating control system.

用计算机网络技术来实现铁路运营管理的现代化，构成铁路运营管理系统。

The datas provide the theory basis for the crystallization process and has the instruction significance with operating control and optimization.

以上数据为结晶工艺的开发提供理论支持，对结晶的操作、条件控制及过程优化也具有指导意义。

As to profit organization, its management control system consists of operating control and financial control, with clear difference between them.

对于盈利组织而言，其管理控制系统主要由经营控制与财务控制两大系统组成，它们之间存在明显的差异。

Operating management is an important means of air-conditioning energy saving, it is very necessary on researching air-conditioning operating control mode.

空调运行管理是实现空调节能的重要途径，对空调运行控制模式研究十分必要。

The paper adopts energy saving technique of optimization operating control system in boiler automatic ignition, which reduced energy-consuming, and ensured safety in production.

本文采用锅炉自动点火优化运行控制系统的节能技术，大大降低了能耗、节约了能源，保证了安全生产。