单词	carrier frequcncy
释义	carrier frequcncy 电载波频率
随便看	rural area libraries rural area modernization rural area monetary system rural area rural-area rural area and farmers rural area coverage rural area credit cooperative rural area culture rural area development poject rural area drinking water rural area education Rural area of ethnic minorities rural area of Guanzhong rural area of zhejiang province rural area of zhenjiang province Rural area pension system rural area people rural area privatization rural area residents rural areas rural areas and farmers rural areas around Chaohu Lake rural areas/communities rural areas encircling cities