英语词汇“vacuum pencil”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	vacuum pencil
释义	vacuum pencil vacuum pencil [′vak·yəm ‚pen·səl] (engineering) A pencillike length of tubing connected to a small vacuum pump, for picking up semiconductor slices or chips during fabrication of solid-state devices.
随便看	disbowelled disbranch disbranched disbranches disbranching disbud disbudded disbudding disbuds disburden disburdened disburdening disburdenment disburdens disburgeon disbursable disbursal disbursals disburse disbursed disbursed semantic unit disbursement disbursement acceleration program ekra ekranoplan

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