信息安全技術(shù)在MES中的研究與應(yīng)用.pdf

1、天津工業(yè)大學(xué)碩士學(xué)位論文信息安全技術(shù)在MES中的研究與應(yīng)用姓名：宋揚(yáng)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)技術(shù)指導(dǎo)教師：王占剛；段舒婭201112AbstractT11emoStimportant代∞ur∞ofstrategicanddeciSionmakingilIsocialdevelopmentiSiIl向rmatioIl，鋤dthein內(nèi)rmation托flectsthedegreeofnationaldeVelopment鋤drcgi

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7、nticationt∞hnologyFiflallyinSt棚ctthedesignofMESpr0融in佑瑚ation∞curitysystem，∞cordingt0thcoVeraIn向m眥ionpIanningofTianjinIron&steel’pre∞ntdi腩rentkVeIsofsccurityapplications鋤d辯curityIcvelof印plicationst0MESAndde∞r(nóng)ibcsthespecif