Kev txhim kho keeb kwm ntawm cov tshuab ua tawv tawv tuaj yeem taug qab rov qab mus rau lub sijhawm qub, thaum tib neeg siv cov cuab yeej yooj yim thiab phau ntawv ua haujlwm los ua cov khoom tawv.Thaum lub sij hawm, tawv ua machinery hloov zuj zus thiab txhim kho, ua ntau npaum, meej, thiab automated ...
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