通过对坐标测量装置的离线刻度，提高了测量精度。
By offline calibration for the coordinate measurements device, the measurement accuracy is promoted.
此程序既可用作被控装置的离线试验，亦可用作现场计算机自校正调节器程序设计依据。
This program may serve as the basis on which a computer self-tuning regula-tor is actually designed on spot as well as to be a tool for off-line testing the unit controlled.
利用流程模拟得到的装置模型，对常压塔常一线航煤进行离线操作优化，达到航煤产量最大化的目标。
With the draw ratio of aviation kerosene as the optimization objective, off-line operating optimization has been done by the plant model of process simulation.
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