昊华科技：正研发半导体抛光垫相关产品

array(1) { [409618]=> array(2) { [2]=> array(3) { [0]=> string(9) "半导体" [1]=> string(12) "昊华科技" [2]=> string(9) "抛光垫" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }