华为公布AR镜架和AR眼镜专利

array(1) { [450426]=> array(2) { [2]=> array(4) { [0]=> string(6) "华为" [1]=> string(9) "黑科技" [2]=> string(12) "增强现实" [3]=> string(8) "AR眼镜" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }