reflex feed system反射式: reflection-type; reflecting馈: make a present of源: source; fountainhead系统: system三反射面馈源系统: three-reflector feed system; three-reflectorfeedsystem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:反射式馈源系统，即可在微信中查询翻译
