英语词汇“public address coupling”的翻译、意思、用法、释义-英汉汉英双解词典

单词	public address coupling
释义	public address coupling 播音连接器
随便看	Smoke sensors warned us of the fire smoke sentivity Smokesereen jamming smoke settlement smokeshade smoke shade smoke shaft smoke sheet smoke sheet rubber smoke sheets smoke shelf smoke shell smokeshop smoke shop smokeshops smoke shutter smoke signal smoke-signal smoke signalling device smoke signalling devicesmoke indicator smoke signals smoke-signals smoke simulation smokes out smoke spillage