英语词汇“使用寿命”的读音、翻译、释义、用法及例句-集火网

词汇	使用寿命
释义	使用寿命【计】 life length operational life span service life useful time working life 【化】 useful life 【经】 service life serviceable life
随便看	dual control dual coordination dual currency recorde dual decay dual density dual-density floppy disk controller dual-diffused MOS integrated circuit dual diskette drive dual distribution dual diversity operation dual diversity receiver dual-diversity receiver dual drive dual economy dual effect compressor dual-emitter transistor dual emulsion dual exchange market dual exchange rate dual feed channel dual firing dual-flow tray dual-flow type tower dual-focusing mass spectrometer dual frequency code

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