单词	nervatures
释义	同nervature
随便看	series-excited generator series expansion series expansion method series fault； longitudinal fault series-fed series-fed antenna series-fed array series-fed--microstrip antenna array series-fed oscillator series-fed vertical series-fed vertical antenna series feed series-feed series feedback series feedback amplifier series field series-field diverter series-field loss series-field resistance series-field shunt series-field winding series film series firing series flow series flow turbine