单词	同步调整
释义	同步调整holding control
随便看	series-resistance loss series resistance modulation series resistor series resonance series resonance circuit series resonant circuit series-resonant circuit series resonant testing equipment series ring winding series r-l-c circuit series r-l circuit series sequence series-seriation series shunt series-shunt network series-shunt peaking series slots series slots--stripline series, soil series solution series spark gap series spectrum series stage series starting rheostat series statement