单词	moving-floor conveyer
释义	moving-floor conveyer 活底式输送器
随便看	air-defense group air defense groups air-defense groups for focal projects air defense gun air defense identification line Air Defense Identification Zone air defense identification zoneadiz air defense identitication zone air defense indentification zone air defense indentification zoneadiz air defense information defensive operation air defense information war air defense information warfare Air Defense Initiative Air Defense Inspector Provost Marshal air defense installation air defense institute Air Defense Integrated System Air Defense Intercept Air Defense Interceptor Air Defense Interceptor Zone Air Defense Intercept Schedule air defense in zone Air Defense Liaison Office Air Defense Liaison Officer