英语词汇“perforated facing”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perforated facing
释义	perforated facing perforated facing In an acoustical assembly, any flexible or rigid perforated sheet or board designed as a protective surface allowing free access of sound to an underlying layer of sound-absorptive material.
随便看	sniic sniil sniiram snim snima snin sn interoperability program sniop snip snip all context as is good and proper snipe snipe at snipe at (someone or something) snipebill snipe class international racing association sniped sniped at snipe eel snipef snipefish snipefishes snipe fly snipe hawk snipe hunt snipe hunting

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。