英语词汇“re-entrant loudspeaker”的翻译、意思、用法、释义-英汉汉英双解词典

单词	re-entrant loudspeaker
释义	re-entrant loudspeaker 凹腔式扬声器
随便看	spraygun spray gun spray gun applying gap filling composition spray gun, electrostatic spray gun for paint spray gun housing spraygunned spray gun phosphating spray gun process spray guns spray-guns Spraygun washing machine for bodyshops spray handicraft spray handle spray hardening spray head spray head body spray header spray header adjusting spray head, nozzle spray head sprinkler spray head structure spray head with baffle spray head with gap spray head with heating means