淡水河谷預計印尼產區2023年鎳產量同比下降8.1％

array(1) { [480221]=> array(2) { [2]=> array(3) { [0]=> string(15) "印度尼西亞" [1]=> string(12) "淡水河谷" [2]=> string(9) "金屬鎳" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }