STEPPING MODE 步进模式
Improving the controlling mode for the driving force of the stepping motor the problem that the temperature of the motor raise too fast in the vacuum condition is solved satisfyingly.
由于对步进电机驱动器的控制方式做了一点改进，较好地解决了步进电机在真空条件下工作温升太快的问题。
Improving the controlling mode for the driving force of the stepping motor the problem that the temperature of the motor raise too fast in the vacuum condition is solved...
由于对步进电机驱动器的控制方式做了一点改进，较好地解决了步进电机在真空条件下工作温升太快的问题。
The harsh way of the contemporary countryside stepping into urban civilization in the process has been illustrated in Going to the Pond by Sun Huifen with a unique narrative mode.
孙惠芬的《上塘书》以一种独特的叙事方式，叙写了当下乡村在走向城市文明的过程中的艰难步履。
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