Based on this, the principle, analytical model and main functions of the screw pumping well working status macroscopic control chart are described in detail.
为此，详细介绍了螺杆泵油井工况宏观控制图的原理、分析模型和主要功能。
A detailed account is given of data format, status information, processing of data input, as well as their working principles.
本方法详细阐明了数据格式、状态信息、数据输入过程以及它们的工作原理。
The pulping principle of medium concentration pulper, as well as the effect of working rotor on the status of slurry turbulence and the distribution of pulping energy, were analyzed.
分析中浓度碎浆机的碎浆原理及碎浆机转子运转时对浆料湍流状态、碎浆能量分布的影响。
应用推荐