词汇	ethylene tube
释义	ethylene tube 乙烯管
随便看	amplitude stabling amplitude standard devia-tion amplitude standout amplitude statistics amplitude step time amplitude stomach amplitude suppressing circuit amplitude suppression ratio amplitude-suppression ratio amplitude swing amplitude synchrony amplitude taper amplitude telemetering system amplitude test cassette amplitude tester amplitude threshold amplitude time characteristic amplitude-time conversion amplitude-time converter amplitude-time response amplitude to time converter amplitude-to-time converter amplitude transfer function amplitude transformer amplitude transformer horn