An idea is developed in the paper that position-sensorless BLDC motor is used as driver of EMA, with the advantages of maintenance and reliability besides small size and light weight.
提出了一种用无位置传感器的无刷直流电动机来作为电作动器的驱动电机的思想。
A new Australian study debunking the wrong idea that cigarettes keep weight down is further warning about the dangers of smoking, an anti-smoking body says.
新的澳大利亚研究人员驳斥错误的想法香烟保持体重下降，是进一步警告吸烟危险性，反吸烟团体说。
A new Australian study debunking the wrong idea that cigarettes keep weight down is further warning about the dangers of smoking, an anti-smoking body says.
新的澳大利亚研究人员驳斥错误的想法香烟保持体重下降，是进一步警告吸烟危险性，反吸烟团体说。
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