来自田新华的问题
【求四句英语短句翻译请不要使用翻译软件翻译．谢谢1.Thecauseofrollingresistanceisthedeformationofmatingsurfacesoftherollingelementandtheracewayonwhichitrolls.2.Traditionally,NCprogramminghasbeenperformed】
求四句英语短句翻译
请不要使用翻译软件翻译．谢谢
1.Thecauseofrollingresistanceisthedeformationofmatingsurfacesoftherollingelementandtheracewayonwhichitrolls.
2.Traditionally,NCprogramminghasbeenperformedofflinewiththemachinecommandsbeingcontainedonapunchedtape.
3.Theoccurrenceoflargematsoffloatingalagemayresultinthedeathofmanyfishfromlackofoxygen.
4.Themajorcontributorsincomponenttechnologyhavebeeninthesemiconductor.
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2020-05-31 08:33