Two electrodes, or terminals, separate an electrolyte& a chemical compound that generates negative ions.
两个电极或者说终端接头,隔开电解质&一种能产生负离子的化学混合物。
The improved fire fighting water giant consists of stabilizer, self-excited oscillation pulsed jet nozzle and connections.
改进后的水枪由整流器 、 自激振荡脉冲射流喷嘴和接头所组成.
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