英语词汇“free area”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	free area
释义	free area free area The total minimum area of the openings in an air inlet or outlet (e.g., air diffuser, grille, or register) through which air can pass; usually expressed as a percentage of the total area.
随便看	multi-channel sea surface temperature multichannel seismic multi-channel service-oriented architecture multi-channel single sideband transmitter multi channel sound multi-channel sound multichannel spectrometer multi-channel static-exchange approximation multichannel streamer multi channel surround multichannel synchronous communications controller multi channel system multichannel system designator multichannel telephone system multi-channel television multichannel television sound multichannel television system multi-channel tester multi-channel time series analysis multichannel transponder multichannel tv sound multichannel two-stage sequential detector multi channel unit multichannel video distribution and data service multi channel video transmission

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。