Cov tsheb hluav taws xob, lossis cov hluav taws xob hluav taws xob, tseem raug hu ua hluav taws xob tsav tsheb. Cov tsheb hluav taws xob muab faib ua AC Hluav Taws Xob thiab DC hluav taws xob tsheb. Feem ntau lub tsheb hluav taws xob yog lub tsheb uas siv roj teeb ua lub zog hluav taws xob mus rau hauv cov tshuab hluav taws xob mus rau hauv kev siv hluav taws xob, lub zog los hloov qhov ceev los ntawm kev tswj hwm qhov loj tam sim no.
Thawj lub tsheb hluav taws xob tau tsim nyob rau xyoo 1881 los ntawm tus kws tshaj lij Fabkis uas muaj npe hu ua Gustave Truve. Nws yog lub rooj tsav tsheb peb lub tsheb uas muaj lub zog los ntawm kev coj-acid roj teeb thiab tsav los ntawm DC lub cev muaj zog. Tab sis hnub no, hluav taws xob tsheb tau hloov pauv thiab muaj ntau hom sib txawv.
E-tsheb tuam pab peb muaj kev muaj peev xwm ua tau zoo thiab yog ib qho ntawm feem ntau muaj kev ruaj khov thiab kev noj qab haus huv ntawm kev thauj ntawm peb lub sijhawm. Rau ntau tshaj 10 xyoo, peb lub tshuab hluav taws xob e-tsheb kauj vab tau xa cov kev ua haujlwm e-tsheb kauj vab uas muaj kev ua tau zoo tshaj plaws thiab ua tau zoo.
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Lub Sijhawm Post: Mar-04-2021