Taw qhia cov toj roob hauv pes-evolving ntawm cov khoom lag luam ua thiab rov ua haujlwm ntawm cov txheej txheem hlau sib txawv ua haujlwm hauv txoj haujlwm ua tiav. Ob lub vev xaib muaj koob meej tom ntej ntawm qhov chaw no yog EDDY tam sim no Separator thiab sib sib cais sib cais

Taw qhia lub realm ntawm kev lag luam khoom sib cais, lub nruas nruas nruas sib nqus tau tshwm sim raws li cov khoom tseem ceeb. Nws cov nqi hluav taws xob hla thoob plaws ntau yam lag luam, suav nrog kev sib cais, rov qab ua dua, thiab metallurgy. Tsab ntawv no rho tawm mus rau cov laj thawj tom qab qhov kev nyiam ua lub nruas weat

Cov lus qhia uas tuaj sib nqus nqus sib nqus separator yog pivotal innovation nyob rau hauv lub tshav pob ntawm ntxhia ua thiab khoom sorting. Tsim los ua kom muaj txiaj ntsig sib txawv ntawm cov sib nqus los ntawm cov tsis muaj hlau nplaum, nws ua lub luag haujlwm tseem ceeb hauv kev lag luam los ntawm kev rov ua dua tshiab. Ib qho kev sib tw tseem ceeb