Then the hoist motor of the stacker crane is controlled successfully by the VVVF speed regulation and the better orientation precision and running speed of stacker crane are expressed in the practice.
通过实际系统的运行和调试，堆垛机的提升控制系统在控制中获得了更高的定位精度和更快的运行速度。
In the paper, we tried to analyze the key of concept and orientation of running a local engineering college on the basis of analyzing the orientation and characteristics in running a school.
本文试图在分析地方工科院校办学定位的特色的基础上，提出地方工科院校办学特色建设的关键是办学理念与办学定位特色。
When a vehicle is running along a wet runway, the phenomenon of hydroplaning might happen, and when this occurs, the vehicle will lose its orientation in direction, leading to disasters.
轮式车辆或起降的飞机在积水的跑道上行驶或滑行时，会因滑水而导致失去行驶方向，其危害是相当严重的。
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