Objective To observe the curative effect of electrical acupuncture on extruded disk.
目的观察电热针治疗腰椎间盘突出的效果。
The effect of electrolyte on high frequency electrical property of wet tantalum capacitors was studied.
研究了电解质对高频液体钽电容器电性能的影响。
The effect of electrolyte on high frequency electrical property of wet tantalum capacitors was studied.
研究了电解质对高频液体钽电容器电性能的影响。
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