英语词汇“manual depressurization valve”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	manual depressurization valve
释义	manual depressurization valve manual depressurization valve A backup valve in an aircraft pressurization system to control cabin pressurization by manually controlling the outflow of air from the cabin in the event of the failure of the automatic system.
随便看	target pay out ratios target pay-out ratios target payout ratios target phase target player target plotting and evaluation module target point target pointer/illuminator/aiming light target population target portal group tag target practice target practice tracer target pre-fetch queue target price target prices target pricing target prioritization and selection system target priority target proceeding in original direction target processing station target product specification target program target range target ranging radar target ready

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。