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

单词	perforated metal pan
释义	perforated metal pan perforated metal pan, metal pan perforated metal pan The exposed finish portion of an acoustical ceiling assembly, in which the metal pan contains and protects a separate pad or layer of sound-absorptive material.
随便看	ass’s foot -ast ast ast1 asta astab a stab at a stab at someone a stab at something a stab in the back a stab in the dark astable astable circuit astable multivibrator astabs astabula county medical center astac a stacey astacidae a stacie astacin astacinae astacoidea astacological astacologist

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。

perforated metal pan