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。

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。

As in Chesapeake's deals with Cnooc, Devon's pact with Sinopec allows the American company to keep full operating control as well as control over sales of oil and gas from the wells.

WSJ: China Foothold in U.S. Energy

In the most recent quarter, for instance, total revenue rose just 3.4%, but due to operating expense control operating income rose 4.0%, net income rose 9% and net income per basic share rose 11.3%.

FORBES: Connect

By giving operating system control to Microsoft, Nokia stands to lose the opportunity to differentiate its smartphones from the competition, and risks making its smartphones a commodity.

FORBES: Nokia's Pact with Microsoft Makes It Look Like A $12 Stock