词汇“sourdine”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	sourdine
释义	sourdinesourdine[suəˈdi:n]n.1.■【音】弱音器; 噪音抑制器; 消音器
随便看	rotary spark-gap rotary speed rotary speed controller rotary speed mixer rotary spinner rotary spool rotary spool valve rotary sprinkler rotary squeezer rotary standard rotary stepping switch rotary stock washer rotary straightener rotary strainer rotary strip casting process rotary subsoiler rotary suction box rotary surface grinder rotary swaging rotary swaging machine rotary sweeper rotary switch board rotary synchroscope rotary table rotary table feeder

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