用奇点理论中横截开折的理论对相对映射芽的强有限决定性与通用开折之间的关系进行了研究。
In this paper, we make use of relative transverality unfolding to study the relation of strong relative AS, T finite determinacy of map germs with relative versal unfolding.
介绍了在PPVC的聚合、 干燥装置扩产过程中横河DCS的分布式控制系统CS3000的改造应用情况。
The improvement and application of the distribution control system CS3000 of Yokogawa DCS during the expansion of PPVC polymerization and drying facilities was introduced.
叙述了地毯簇绒机中横动运动的伺服控制，提出了基于可编程多轴控制器（PMAC）运动控制卡的半闭环控制系统。
Principle of thwartwise motion in tufting machine, hardware and function of Programmable Multi-Axis Controller (PMAC) and controlling process were presented.
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