annular reflector环形: annular; ringlike; ring form ...反射器: dish; reflector棒形反射器: rod mirror; rod reflector角形反射器: angle reflector; corner reflector◇角形反射器天线 corner reflector antenna; angle reflector矩形反射器: square reflector下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:环形反射器，即可在微信中查询翻译
