Thaum Lub Xya Hli 1, Siemens tau tshaj tawm ib daim ntawv ceeb toom txog kev hloov kho tus nqi dua, uas suav nrog yuav luag txhua yam khoom lag luam, thiab lub sijhawm pib ntawm kev nce nqi tsis tau muab lub sijhawm hloov pauv zoo li yav dhau los, thiab nws tau pib siv rau tib hnub ntawd. Cov nthwv dej ntawm kev tawm tsam los ntawm tus thawj coj ntawm kev lag luam tswj kev lag luam no kwv yees tias yuav ua rau muaj kev nce nqi "vwm" ntxiv.
Lub sijhawm tshaj tawm: Lub Rau Hli-27-2022
