常見例句雙語例句The stepping motor is extensively used as the executive mechanism in the feed servo system of economical type NC lathe.在經(jīng)濟型數(shù)控車床的進(jìn)給伺服系統(tǒng)中,廣泛地采用步進(jìn)電機做為執(zhí)行機構(gòu)。Lathe C616 is innovated with economical NC system. Its function is expanded after the innovation, it can machine worm wheel.用經(jīng)濟型數(shù)控系統(tǒng)對C616車床進(jìn)行了改造,改造后的C616車床擴展了功能,可完成蝸輪的數(shù)控加工。The design principle of fast assembly fixture increased on economical NC lathe is introduced and describes relevant structure.介紹了在經(jīng)濟型數(shù)控車床上安裝快裝夾具的設(shè)計原理,說明了相關(guān)結(jié)構(gòu)。 返回 economical nc lathe