工信部：推動(dòng)加快鐵、鋰等礦產(chǎn)資源開發(fā)進(jìn)程

array(1) { [433402]=> array(2) { [2]=> array(3) { [0]=> string(9) "工信部" [1]=> string(6) "礦產(chǎn)" [2]=> string(9) "采礦業(yè)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }