嫌犯槍支疑為3D打印機(jī)制作

array(1) { [410173]=> array(2) { [2]=> array(3) { [0]=> string(6) "日本" [1]=> string(8) "3D打印" [2]=> string(9) "黑科技" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }