单词	电磁(波反射)镜
释义	电磁(波反射)镜electromagnetic mirror
随便看	registration authority registration bar registration book registration card registration convention registration databases registration date/time registration document registration etl registration fee registration file registration fire registration form registration identifier registration key registration mark registration marks registration number registration of alteration registration of births (constit. law) registration of call registration of caution registration of changes in government organizations registration of death registration of deaths (constit. law)