三維打印人造氣動肌肉問世

array(1) { [432628]=> array(2) { [2]=> array(2) { [0]=> string(8) "3D打印" [1]=> string(9) "黑科技" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }