back-step method of welding method 逐步退焊法
step back method 逐步退焊法
step-back reclaiming method 往复式取料法
In a second step in this sub-type of the analytical method of use, insight gained in the data warehouse is made actionable by feeding it back to the MDM System for use in the IT landscape.
在这种分析性使用方法的子类型的第二步中，把在数据仓库中发现的信息反馈给 MDM 系统，以便在 IT 领域中使用这些信息。
On this base, the closed - loop control method of hybrid step motor using the harmonic back EMF is investigated, and the microcomputer control system of step motor is designed.
在此基础上研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法，设计了步进电动机的微机控制系统。
In this paper, the closed-loop control method of hybrid step motor using the harmonic back EMF is investigated.
研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法。
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