Raws li hom tshiab ntawm cov khoom siv kis tau tus mob, cov me me pob ntsia hlau muaj qhov zoo ntawm kev ua haujlwm siab, kev sib kis tau zoo, tsis tshua muaj suab nrov thiab lub neej ntev. Nws yog dav siv nyob rau hauv ntau yam me me mechanical khoom, tshwj xeeb tshaj yog nyob rau hauv precision machinery, cov cuab yeej kho mob, drones thiab lwm yam teb. Qhov m...
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