Ua tau:
(1) Radar sensor tsis ua hauj lwm.
(2) Yam khoom nquag yog nyob rau hauv qhov kev xav.
(3) Lub rooj-pib hloov pib ntsib obstacles.
Lub qhov rooj tsis siv neeg lub qhov rooj qhib nws tus kheej qhib tawm?
Sep 11, 2018
Tso lus
Tsis muaj
Tom ntej
Koj Tseem Yuav Zoo Li
