Through comparing with Single-needle high voltage electrostatic field based on the previous research, the effects of evaporation rate of distilled water were discussed under high voltage electrostatic field formed by two-needle and three-needle electrode with plant grounding electrode.%在前期研究的基础上,通过与单针电极高压静电场的比较,探讨了两针、三针电极与平板接地电极形成的高压静电场对蒸馏水蒸发的影响.
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